Mantra CWT Competition

Reference:

Condition: New product

460,00 € .

Price refer to complete fin (blade + S-WiNG footpocket)

More details

Quantity

Mantra's CWT stiffness level

Number s-WING

Color s-WiNG

Black
White

Tipologia pinna

Screwed blades
Glued blades

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		Fins Bag 35,00 €
		Freediving Bag 55,00 €

Data sheet

Carbon fiber fin MANTRA CWT COMPETITION
1) 100% IM7 carbon fibre.
2) The material used is 100 % Carbon Prepreg produced with hot melt impregnation system, using a micro-toughened tetra-functional epoxy resin.
3) 3D-Tech: Proprietary Technology, of CETMA COMPOSITES exclusive know-how, with high pressure, high temperature and high degree of applied vacuum, which lead to a component with 0% void level, without defects, with a uniform matrix/reinforcement ratio across the whole blade.
4) FEM Design: MANTRA CWT COMPETITION blades are optimized trough an accurate Design by means of Finite Element Softwares (FEM). The Design trough FEM software allows an optimized distribution of the stiffness, with the aim to obtain a deformation ensuring the maximum hydrodynamic efficiency.
5) Signature model: developed in collaboration with the world champion CWT bi fins Michele Giurgola.
6) DRS (Dynamic Resonance System) innovative and exclusive CETMA COMPOSITES system. DRS implies that MANTRA blades were designed to reach in resonance in a definite frequency of kick. Resonance phenomenon is well note physical phenomenon characterizing all the structures. Simplifying, when a structure is forced with a frequency close to its natural frequency the amplitude of vibration increase in a very efficiency way (low damping). Operating by distribution of the stiffness along the blade we “tuned” the blades to certain natural frequencies. So when the blade is driven, by kicking, with a certain frequencies range the user feeling is a very low effort with an outrageous thrust. This study is done using a laser vibrometer (LDV) to perform a modal analysis, which helps in a stiffness distribution design of the blade.
7) Dimensions: 71 x 20cm; bending angle 27 degrees.
8) Available stiffness: soft (S), medium (M).
9) Logo colour white only.
10) It’s exclusively supplied with S-WiNG footpocket by CETMA COMPOSITES.
11) Water rail: new edition of High Performance CETMA COMPOSITES Water rails with variable height and high efficiency.
12) Warranty: 2 years on carbon parts; 5 years extension over registration on web site CETMA COMPOSITES ( Find out more ).
13) Prizes and awards: Italian National Record 2017 CWT bi-fins -94 meters (by Vincenzo Ferri), fist and second places at Italian outdoor championship.

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90 Question(s) answered

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Asked by a guest
on 2017-10-30 Salve, vorrei sapere la differenza tra le mantra e le mantra competition . Grazie Answer:
Salve, la MANTRA CWT COMPETITION è una versione speciale di MANTRA dedicata all'apnea pura, potrebbe raffigurarsi come una MANTRA XXS. Sostanzialmente l'idea di sviluppare questa pala nasce dalle esigenze specifiche dei profondisti della nazionale di apnea che necessitavano di una pala con una capacità di propulsione ma che risultasse ancora più "morbida" (morbidezza portata all'estremo). A livello tecnico la progettazione della pala è leggermente diversa rispetto a MANTRA. Infatti, MANTRA è stata progettata per ripartire il carico muscolare su tutti i muscoli della gamba, sia quelli coinvolti nella falcata che quelli coinvolti nella defalcata, mantenendolo ad un livello basso. Quindi anziché avere un grande carico che agisce su pochi muscoli esso viene distribuito. Sulla CWT COMPETITION tale carico viene invece spostato un po' più sui grandi muscoli, facendo avvertire la pala ancora più "morbida" e soprattutto facendo lavorare muscoli con una riserva energetica maggiore. Ribadisco quindi che si tratta di una pala molto specifica per l'assetto costante.
Asked by gaetano
on 2017-11-09 salve quale differenza vi è con le altre mantra, inoltre per un atleta del peso di 100 kg, che pesca effettuando tuffi anche a oltre 30 metri, queste pale come sono, conviene una pala m ? Answer:
Buongiorno Gaetano, per questo caso sicuramente conviene una MANTRA media, che grazie al sistema DRS (dynamic resonance system) è una pala che non affatica e consente tempi di recupero brevi. Infatti nonostante la rilevante spinta e velocità che se ne ricava, vengono percepite sempre leggere a livello muscolare. La metafora di avere le ali ai piedi non è assolutamente fuori luogo...
Asked by mickey ho
on 2017-11-25 Hi CS 1. I got some question 2. can I chose another collar ? 3. how can chose the soft one? 4. my shoes size is 43, how can choice the right size fins? 5. Ship to Hong Kong is it text free ? Answer:
Hi, You can choose several footpockets models, like mare, pathos or our s-wing model. We strongly suggest to use our footpocket because they are the most technologically advanced and also because they improve the performance of the blades. The right size for you is our s-wing 43-44. We have a dealer in Hong Kong, it is AQUaTICITY you can speak directly with him if you prefer...
Asked by claudio
on 2018-01-15 Salve, qual è la differenze tra le MANTRA e le MANTRA CWT COMPETITION? Grazie in anticipo. Answer:
Salve, la MANTRA CWT COMPETITION è una versione speciale di MANTRA dedicata all'apnea pura, potrebbe raffigurarsi come una MANTRA XXS. Sostanzialmente l'idea di sviluppare questa pala nasce dalle esigenze specifiche dei profondisti della nazionale di apnea che necessitavano di una pala con una capacità di propulsione ma che risultasse ancora più "morbida" (morbidezza portata all'estremo). A livello tecnico la progettazione della pala è leggermente diversa rispetto a MANTRA. Infatti, MANTRA è stata progettata per ripartire il carico muscolare su tutti i muscoli della gamba, sia quelli coinvolti nella falcata che quelli coinvolti nella defalcata, mantenendolo ad un livello basso. Quindi anziché avere un grande carico che agisce su pochi muscoli esso viene distribuito. Sulla CWT COMPETITION tale carico viene invece spostato un po' più sui grandi muscoli, facendo avvertire la pala ancora più "morbida" e soprattutto facendo lavorare muscoli con una riserva energetica maggiore. Ribadisco quindi che si tratta di una pala molto specifica per l'assetto costante. Spero di essere stato esaustivo. Cordiali saluti Andrea
Asked by Stephanos
on 2018-01-17 What difference is there with this fin and mantra? Which is better for spearfishing? Answer:
Goodmorning, Mantra cwt competition is suggested for freediving only... Mantra instead is a multipurpose fin suitable also for spearfishing. I think Mantra medium is one of the most used fins among spearfishers... Best Regards Andrea
Asked by BALANZA ALESSANDRO
on 2018-01-25 Buongiorno ho provato le pinne MANTRA CWT COMPETITION in Y-40 e ne ho riscontrato le ottime caratteristiche. Un amico che le ha appena comprate direttamente mi ha detto che ha fruito di uno sconto . Vorrei acquistarle anche io . È ancora fruibile qualche agevolazione di prezzo ? Come fare per inserire ordine agevolato scarpetta 41-42 ( il mio n . di piede è 40,5 ma ho visto che non c'è la scarpetta 40-41 ) Grazie e cordiali saluti Alessandro Balanza club sub Belluno SSI FREEDIVING instructor II Answer:
Thank you very much for contacting us. I've send a private message on your email . Cheers Andrea
Asked by Vaccese Simone
on 2018-02-03 Cosa mi consiglia per uno che fa principalmente apnea libera / dinamica e che pesa KG 81, le mantra o le mantra CWT competition Grazie per l'attenzione. Answer:
Salve, nel suo caso mi sento di consigliarle le CWT competition medie, che sono le ultime uscite in questi giorni. Saluti
Asked by Nicola
on 2018-03-19 Buongiorno, per un utilizzo prettamente concentrato su apnea pura (assetto costante) e allenamenti in piscina, consigliate l'acquisto delle Mantra o delle Mantra Competition? Tenendo presente che questa sarebbe la prima pala in carbonio (e possibilimente l'unica per molto tempo, visti i costi :D ) e che arrivo da una Cressi Gara 3000LD. Ringrazio in anticipo per la risposta! Answer:
Buongiorno, per poterla consigliare al meglio avrei bisogno del suo peso e altezza. Saluti
Asked by Nicola
on 2018-03-27 "Risposta: Buongiorno, per poterla consigliare al meglio avrei bisogno del suo peso e altezza. Saluti" Sono alto 1,78m e peso 72kg. Grazie per la risposta! Answer:
Non riesco a reperire eventuali email pregresse, Comunque, se le pinne servono per apnea pura, assetto costante, vanno bene le mantra CWT competition. Per un uso misto pesca/ apnea vdrei meglio un paio di Mantra soft. Saluti
Asked by Sharon
on 2018-04-01 Hello， May I know if it is possible to ship to any P.O. Box address or by DHL to Saipan(Northern Mariana Islands)? or ship toChina? Which shipping company will you use? And is there any shop or dealer in HongKong? As I can not find any information of aquaticity online. Thank you! Answer:
We normally ship by UPS and i think they don't ship to P.O. Box. We can ship everywhere you desire. In Hong Kong you can contact Alan Lam Aquaticity for sure he sell our product and can help you for sure.... Have a great Day
Asked by atsushi
on 2018-06-01 What difference is there with this fin and mantra? I know the same question was already answered to a spearfisher, but I'd like to know the differences when it is used for competitive dives over 80m depth. The lenghth is shorter by 40mm, bending angle is smaller by 6 degree and stiffnes is fixed to XS. What kind of effect are you expecting from these changes? Answer:
Hi, Mantra cwt competition was designed to minimise the energy required in all conditions, and expecially during CWT. It has a different stiffness distribution in comparison with MANTRA, and a lower bending angle for a more technical use.
Asked by Kasper Aarup
on 2018-06-07 Hi, For freediving 60m+ Is the universal stifness a problem for me, since I am 2 meters tall weighing 95 kg? Best regards Kasper Answer:
Hi, now CWT in medium stiffness is also available. This new stiffness is suitable for your weight.
Asked by siang
on 2018-07-26 I am a Taiwanese. If I bought a pair of Cetma Composites Mantra CWT, how long will it take to Taiwan? Answer:
Hi, expedition to Taiwan should take 4-5 days, but this depends on custom office. Anyway we have Durban Dive official reseller in taiwan.
Asked by diana
on 2018-08-07 hi, i would like to buy the mantra for freediving only. no spearfishing. in this case, which is a better choice? mantra or mantra competition? many thanks diana Answer:
We suggest Mantra CWT competition, soft or medium according to your weight
Asked by a guest
on 2018-09-10 1. what is defferent between Mantra and Mantra cwt competition? 2. which is better super soft or soft for 57kg woman? Answer:
Hi, Mantra blades were designed for an intermediate use, for example for freediving and spearfishing. Instead Mantra cwt competition were designed for pure freediving: this means that the fatigue on the legs is minimised. Moreover the bending angle is lower, so Mantra CWT is a more technical blade. If you want to do pure freediving, I suggest Mantra CWT competition.
Asked by Marc
on 2018-09-26 Hello Cetma's team, I have 3 questions/remarques: - 1/ I see the length 702 mm for Mantra CWT vs 742 for the Mantra "std" ! Is it an error on the data shit on the web page or the CWT is shorter then the "std" ? For the angle, I can understand the purpose of the difference 27° for the CWT (only freediver) vs 33° for the "std" with freediving, surface transition... - 2/ What is your recommendation during transport blade & foot pocket together or separate ? the point is the set blade assembeled by gluing (w/o holes & 5 years warranty) or with screws (w/ holes & 2 years warranty) ? But the key factor is not the warranty, the key concern is the transport and the potential issues due to multiple assembling/disassembling... - 3/ Did you expect to be present at the show "Salon de la plongée" in Paris/France Feb 11-14, '19 ? Thanks' in advance. Best regards Answer:
Asked by Stefano
on 2018-10-09 Salve, cercavo una pinna per la pesca e per fare apnea, le quote di pesca non sono mai superiori ai 40 mt, il mio peso varia da 80 a 85 kg, e sono alto poco meno di 1,80 mt, sfortunatamente, essendo istruttore di apnea, ultimamente predirigo l'allenare gli altri e non me stesso, quindi cercavo qualcosa che mi tenga le gambe in forze anche dopo svariati tuffi fondi, che pinna potete indicarmi? grazie. Answer:
Salve, se deve utilizzare le pale anche per la pesca suggeriamo Mantra medium. Se invece le deve utilizzare solo per apnea, dovrebbe selezionare Mantra cwt medium.
Asked by tom
on 2018-10-30 How do I select Soft? How can I contact the Hong Kong office? Answer:
You can contact Hong Kong office to this mail
Asked by matteo depace
on 2018-10-30 Buonasera, vorrei acquistare un Vostro modello, in base al consiglio che mi darete, secondo le seguenti mie caratteristiche: h181, w82, f45. Parto da terra o con acquascooter, pratico tutti i tipi di pesca tranne che il bassofondo, ho quindi necessità di stacchi decisi dal fondo e al contempo abbisogno di estrema efficienza in superficie perchè percorro ( a pinne ) anche un miglio e mezzo ogni uscita ( due volte la settimana ). Ho bisogno inoltre anche di una scarpetta estremamente duttile in quanto ho la pianta del piede molto larga e purtroppo avendo avuto per alcuni mesi delle inutili pinne Cressi carbon ( lo dico con rabbia e sotto mia responsabilità ) con scarpetta aventi inserti di plastica dura (!) mi hanno procurato delle cisti ( il numero era azzeccato ) all'esterno della pianta di entrambi i piedi. Vi chiedo la grande correttezza, visto il prezzo importante, di consigliarmi solo se ritenete morbida la Vostra scarpetta, per evitare aggravamento delle cisti. Attualmente utilizzo un modello con calzata tipo scarpa di altra Ditta famosa ma , ne sono solo parzialmente soddisfatto perchè il piede ha un gioco all'interno che ne riduce il rendimento. Vorrei inoltre sapere se sono resistenti all'usura superficiale ( ovviamente entro limiti dettati dal corretto utilizzo ). Cordialità, MatteoDP Answer:
Salve, nel suo caso suggeriamo le Mantra medium. Per la scarpetta, viste le sue esigenze dovrebbe provarla. Saluti
Asked by Voss
on 2018-11-01 How long it will take to ship to Singapore Answer:
Hello, It usually takes a week. Regards
Asked by Bruno Rodrigues
on 2018-11-26 Hi! Is it possible to get these with railings in dark blue? :) Answer:
Hi, waterails color available are green, black, red, orange, yellow, magenta, white, gold. If you want one of this color, please write after purchase a private message.
Asked by Marko
on 2018-12-18 Buongiorno, vorrei un consiglio perché sono indeciso se acquistare le mantra CWT medie , le mantra S oppure le M. Le utilizzerei per pesca, e uscite in assetto costante. Sono molto allenato, apnea e allenamento funzionale, alto 1,76 e peso oscillante tra i 74 e 75 kg Answer:
Salve, per un utilizzo combinato apnea e pesca, le suggerisco le Mantra medium.
Asked by a guest
on 2018-12-24 1) In terms of stiffness, if the aim is supporting/rescue purpose, which stiffness is recommended? My weight is 58kg, but I want to use the fins when I do support. (Of course I want to use the fins for my CWT dive, but my concern is the rescue someone from 20m+ depth when need.) To bring the diver up to the surface when we do rescue as a support diver, which type of stiffness is recommended? 2) my foot size is 23.5cm and I always putting 3mm to 5mm fin socks on, in this case, which size of foot pockets do you recommend? Answer:
Hi, you should select Mantra medium, I mean for rescue needs. For the swing selection, you should provide the measures wearing the socks. Best regards
Asked by Afizan Safrudin
on 2019-01-04 Greetings from Brunei, for Cetma Mantra CWT stiffness is suitable for which weight for the soft and medium? Answer:
Hi, we recommend cwt soft up to 70-75kg. Regards
Asked by Dmitry
on 2019-01-31 good day. Whether it is possible to add a bolt or brackets to your fins in order to guarantee the prevention of lost fins blade. Answer:
Hi, don't worry, with our glue system it is impossible the detaching of the blade. Anyway if you want, you can ask to add screws to glue, or you can select to fix the blades just with screws. Best regards
Asked by Tommy
on 2019-02-03 Questo modello rispetto al modello mantra è più o meno indicato per pesca all aspetto oltre i 20 metri? Mi interessa massimo rapporto rendimento /sforzo e ottimo stacco dal fondo... Grazie Answer:
Salve, le CWT Competition non sono indicate per la pesca. Nel suo caso suggeriamo Mantra medium. Saluti
Asked by Domenico
on 2019-02-06 Buonasera, Sarei interessato alle mantra competition. Peso 90 kg e sono alto 1:82 Le medium vanno bene? Porto 43/44 di piede che misura devo scegliere? Grazie Answer:
Salve, nel suo caso suggeriamo le medium. Inoltre come numero può utilizzare il 43-44 per un utilizzo senza calzari, altrimenti 45-46. Saluti
Asked by Domenico
on 2019-02-12 Buonasera, Ho iniziato da poco a fare apnea e vorrei acquistare o le mantra o le competion( voi quali consigliate?) Portando 43/44 di piede Ho acquistato un calzare da 3mm Mi consigliate di passare sempre al numero 45/46? Non vorrei sbagliare ad acquistare numero soprattutto perché ho urgenza di ricevere il prodotto. Answer:
Salve, le consigliamo di andare sul nostro sito, https://freediving.cetmacomposites.it/it/home/13-scarpette-cetma-composites-s-wing.html e verificare le misure del suo piede indossando il calzare. Saluti
Asked by andrea allodi
on 2019-02-13 Ciao....peso 77..altezza 74...molto allenato pesca a segnale oltre 30 metri...Mantra soft o medium?Grazie Answer:
Salve, suggeriamo le Mantra medium. Saluti
Asked by andrea allodi
on 2019-02-13 Ciao peso 77,h 1,74...molto allenato...quale pinna e quale durezza?Grazie Answer:
Salve, suggeriamo le Mantra medium. Saluti
Asked by Cristian Filingeri
on 2019-02-16 Good morning, I'm very interested in this product but i need first some of your advice. I'm about 1.85 cm and my weight is 110kg, and i fish between 1/15 mt covering always long distances, what's from your point of view the best combination for a great result? Answer:
Hi, we suggest Mantra medium. Best regards
Asked by Oli
on 2019-03-01 Can you please elaborate what is the difference between these and a "normal" Mantra? Thanks, Oli Answer:
Hi, Mantra cwt competition were designed for CWT competition. This means that the stiffness distribution along the blade was designed to minimised the fatigue during CWT performance. also the bending angle is lower, since you don't use for horizontal swimming. Best regards
Asked by Philippe CARRIER
on 2019-03-16 Buongiorno sono un cacciatore professionale da lungo tempo pesco tra 30 e 45 m peso 75kg sono hesitando tra le mantra o le mantra cwt competition uso adesso le pathos abyss da 2 anni e non sono abituato alle pinne con angoli grazie di aiutarmi a scegliere philippe Answer:
Salve, noi le suggeriamo le Mantra medium. Nel caso preferisca pinne con ridotto angolo di piega, allora può scegliere le Edge soft. Saluti
Asked by Maria
on 2019-04-21 Hello. I have a freediving bag, 98cm long in dimension. Would like to know if the Mantra competition fins would fit in it? With a foot pocket 37-38. It is to know whether or not get separated footpocket. Thankyou Answer:
Hi, the fins I think should fit within the bag. Best regards
Asked by Maksim
on 2019-04-30 Hey. My leg is 29 cm. According to the size of the table, my size is between 45/56 and 47/48. Help with choosing the size of your footpockets. Answer:
Hi, can you send to info@cetmacomposites.it all the measures you took on your feet, wearing the sock? We need to evaluate the right sizze. Best regards
Asked by a guest
on 2019-05-19 Hi, I weigh 70Kg and normally wear 42. Taking into account that I normally wear 2-3mm socks, what foot size and blade stiffness do you recommend? Thank you Answer:
Helo, the stiffness you should select is soft. Regarding the size of footpocket to select please visit our website https://freediving.cetmacomposites.it/it/home/13-scarpette-cetma-composites-s-wing.html and verify the right size taking the measure on your feet wearing the sock. Best regards
Asked by a guest
on 2019-07-01 If I do CWT and DYN-bifins for freediving, do you recommend to buy Mantra CWT Competition? Or do you recommend standard Mantra? Or do you rather recommend DYNAMI-TECH Long fins? Answer:
Hi, it depends from several factors. You should select CWT for costant weight, and Dynamitech L for DYN. Let's say that maybe Dynamitech L is more suitable for both uses. Best regards
Asked by Alexis Wu
on 2019-07-03 Hi! Is the Carbon Fiber fin MANTRA CWT COMPETITION foot-pocket removable? In addition, my normal shoe size is 38, however, I will travelling to Norway in the winter which requires 5mm sockets to wear. What size would you suggest purchasing?? Thank you! Answer:
Hi, if you want to remove footpcokets, please select screwed option for assembling, sending a message during or after purchase. Best regards
Asked by Mavis
on 2019-07-31 Hi sir, I'm interesting on this bi-fin, but my feet are more suitable for ''PATHOS'' foot pocket. May i know is there still have blade + PATHOS foot pocket available for CWT MANTRA? and if yes the price will be? and also how many years for warranty. many thanks in advanced! Answer:
For Mantra+pathos please write a private message to silvio.pappada@cetma.it
Asked by Alberto
on 2019-09-05 Salve sono un pescatore sub che si allena molto in apnea in piscina peso 74/75 kg e pesco mediamente sui 25/30 metro quale pale vi sentite di consigliarmi? Grazie Alberto Answer:
Salve, suggeriamo le Mantra medium. Saluti
Asked by tahir marc
on 2019-09-16 Hello, I'm interested in your fins but unfortunately I do not know how to make the difference with all your models. I use for some years models C4 in apnea and underwater hunting in medium hardness (30). I want to test your models, and ask you for advice. I practice apnea but also deep sea diving between 25 m and 45 m, which model do you think I should use? I weigh 83kg for 1.84m, and I wear a shoe size of 46.5, I am quite athletic and I am 51 years old. on C4 hypertech carbon models in medium hardness (30), I start to find them a bit hard. but hey, I think you'll be good advice, thanks in advance Answer:
Hi, we suggest to buy Mantra medium. This for your needs will be the better choice. Best regards
Asked by YAHYA ALDHAHLI
on 2019-09-17 I want to know what is the best option for CWT dipth diciplin choice , i am 171 cm tall, 67 KG WEIGHTED, I WANT TO USE THE FINS FOR DYN and CWTBF competition. best regards YAHYA Answer:
Hi, we suggest Mantra cwt soft. Best regards
Asked by Tim
on 2019-11-08 Hi. I weigh 78kg for 1.78m. Which fin would you recommend for pool training, freediving to maximum of 40m and general exploratory freediving (but no fishing)?. How soft is the CWT compared to the other fins? Answer:
Hi ,for your need we suggest Mantra soft, no cwt. CWT is specially recommended for CWT. For general exploration Mantra soft is better, so for the training in the pool. Best regards
Asked by a guest
on 2019-11-30 I'm teaching freediving courses up to 30 m depth CTW, plus some 50-70 m DYN. I'm 170 cm, 64 kg. Which model and stiffness would you recommend? Many thanks. Answer:
Hi, we suggest Mantra cwt soft. Best regards
Asked by XU
on 2019-12-22 Excuse me, are there any other colors for your feet than black and white? Answer:
Hi, we have red color available. If you want red footpockets, you order the white footpockets and then write a message asking for red footpcokets. Best regards
Asked by Paolo
on 2020-01-10 Buongiorno, Pratico pesca sub, raramente oltre i 30 m, attualmente uso C4 mustang 30. Vorrei sapere quale è il miglior modello Cetma per non affaticare troppo le gambe durante tutti profondi in corrente. Peso 88 kg alto 1,87 cm Grazie Answer:
Salve Paolo, grazie per averci scritto! Ti consigliamo un paio di Mantra durezza Medium,che è una tipologia di pinna che utilizzano soprattutto i pescatori profondisti...
Asked by Tommi P
on 2020-01-29 Hi. If I choose yellow water rails, will the logos on the blades also be yellow? Answer:
Hi, Mantra cwt is available only with white logo. Best regards
Asked by Tommi
on 2020-01-31 What's the full length of mantra cwt competition with s-Wing footpocket, size 43-44? Just wondering would it fit to my gear bag which I just recently bought... Answer:
Hello Tommi length 105 cm
Asked by Prap
on 2020-02-13 Can i order Mantra CWT in red footpocket? Answer:
Yes, it is possible. Just proceed with purchase selecting white footpockets, and then send a message specifying you want red footpcokets. Best regards
Asked by Pietro
on 2020-02-26 Buongiorno, pratico pesca in apnea in basso fondo fino a 20 metri spesso tra scogliere artificiali, sono alto 190cm e peso 90 kg cosa mi suggerireste..vorrei un prodotto che mi permetta di migliorarmi grazie Answer:
Ciao Pietro, con le tue esigenze, peso e altezza la tua pinna ideale sarà la EDGE media, pinna molto reattiva, in full carbon.
Asked by Sandro
on 2020-02-26 In base a cosa devo scegliere soft o media? Answer:
Ciao Sandro, la pinna si sceglie in primis, in base alla specialità , se apnea pura o pesca in apnea, anche se alcune delle nostre pinne possono essere impiegate in più specialità. Per la pesca in apnea si sceglie in base al tuo modo di pescare, se di solito ti sposti con la barca da riva. Quindi o bassofondo o profondità , ovviamente anche il peso ha la sua importanza. Questo video ti potrà dare un aiuto in più https://www.youtube.com/watch?v=kONwXiVy49E&t=141s Grazie per averci contattato
Asked by Adom
on 2020-03-03 Hello, At 95 kg, for freediving, which is better for me - Mantra medium stiffness or Edge medium stiffness? Adom Answer:
Hello, for Freediving Edge medium stiffness. Regards
Asked by Julian Chapman
on 2020-04-27 Dear Sir or Madam, I am interested in the Mantra fins, especially the CWT Competition fins but I have two questions: 1. The DRS: If there is an ideal kicking frequency then please can you tell me this frequency and if it also depends on amplitude (the size or width of the kick i.e. how far the fin moves up or down in one stroke).? 2. The blades are soft, as you state. If I use them during a rescue, will I feel underpowered (i.e. does the softness make it more difficult to rescue a freediver) ? Thank you for your help. Julian Answer:
Dear Julian, thank you very much for contcting us. The effiency in function to kicking frequency (or in general related to frequency) has a peak at the resonance frequency. BUT if you are in a range close to resonce frequency, the efficiency is very high too. So we designed the fins i a way that resonance frequency could be in the midle of possible kicking frequency of swimmer. This because we wanted to cover a range of frequencies in which swimmer can have high efficiency. In this way the user don't have to mind to catch the resonance frequency, but he will have imediately sensation of efficiency, and more he use the fins more he will able to improve his efficiency in a natural way. A proper kicking style is fundamental in reducing the drag, for example the knees shouldn't be bent and the amplitude should be not so wide, using this kicking style the fins will give you great satisfactions. For resque purpose we strongly guggest to use an higher stiffness, for example mantra cwt soft are not indicated, mostly I suggest a medium. Hope this help Best regards Andrea
Asked by Lam
on 2020-06-04 Bonjour, je cherche une paire de palmes pour faire de l'apnée 80% et chasse 20% . je pratique dans des zones de profondeurs entre 20 et 50. je fais 1.80m pour 75Kg. qu'est ce que vous me conseillez comme modèle et dureté svp ? 2: la différence d'angle entre les EDGE et les mantra joue beaucoup sur la performance ? Merci d'avance de votre aide Answer:
To cover both activities (freedive and spearfishing) we suggest a standard mantra, with stiffness soft. The bigger angle make more efficient and easy the push during the kick back .
Asked by JIHEE YUN
on 2020-08-13 Hello I'm Jihee Yun in south-korea Trying to buy Mantra CWT compettion. (160 cm, 62 kg, Female) I'm curious about the softness. soft? midium? I'm going to use it for depth. Can you recommend it? Thanks~ have a nice day :) Answer:
Hi, you should select soft stiffness. Best regards
Asked by Avi Kleyman
on 2020-08-21 Hi, I am looking for fins dedicated to line diving. Which model and which stiffness do you recommend? My height is 181 cm and my weight is 86 kg Answer:
Hi, for your needs mantra cwt medium will be the best product among the different models we produce. it was designed for cwt competition, and for your weight medum stiffness is ok. Best regards
Asked by a guest
on 2020-09-26 I am debating between the regular mantra at Soft, or the mantra CWT at Soft (or maybe medium??). I am 181cm and 80kg, and mostly just doing dives. I've never done any spearfishing, and doubt I will do much fishing later on. Do you have any recommendations or suggestions? Also do you ship directly to USA? Answer:
hi, if you don't do just CWT, but you also swim on the surface, you should select standard mantra. We don't ship directly to USA, for the products you should contact American Dive Co, angela@americandiveco.com
Asked by a guest
on 2020-10-10 Hi, may I know is these fins can use Mares Razor Pro foot pocket? Answer:
I'm sorry mantra cwt are specifically designed to work with s-wing footpockets. Mounting other footpockets compromise the behaviour of the fins. best regards
Asked by Luigi
on 2021-01-16 Ciao, chiedo quale la differenza tra soft e medium. Sono alto 173cm e peso 64kg. Vi chiedo se con le soft la spinta è uguale alle medium. Grazie Answer:
Salve, la rigidezza della pala va commisurata tra le altre cose alla fisicità dell'atleta, al livello di allenamento, alla tecnica. Nel suo caso per il suo fisico la pala suggerita è la cwt nella versione soft.Saluti
Asked by Sandro
on 2021-02-12 Ciao, vorrei acquistare le Mantra CWT. Ho visto che sui vari modelli c'è la possibilità di scegliere i colori, mentre per le Mantra CWT no: solo bianco. Per caso c'è possibilità di scegliere? Infine, c'è la possibilità di customizzare le scritte sulle pale (ad esempio inserendo le iniziali del proprio nome)? Grazie Answer:
Salve, su richiesta è possibile acquistare le CWT con colore a scelta tra celeste, rosso, grigio scuro, nero lucido. Per ordinarle può scrivere a info@cetmacomposites.it. Non è possibile invece aggiungere le iniziali sulla pinna. distinti saluti
Asked by ORFEO
on 2021-04-08 sono intenzionato all'acquisto delle cvt competition, pratico apnea agonistica indoor sono alto cm 172 peso 78 kg vorrei capire se scegliere le medium o le soft. Grazie Answer:
Salve, nel suo caso suggeriamo le mantra CWT nella rigidezza Soft. Saluti
Asked by Ahmed
on 2021-05-28 Hi team, My hight is 182 CM Weight 82 Kg Current freediving depth is 45+ meters Would like to buy carbon fins Which ones do you recommend? Edge Mantra Mantra CWT competition What stifness? Answer:
Hi, for use only for freediving cwt we suggest mantra cwt medium. If you do also spearfishing, we suggest standard mantra model medium stiffness. best regards
Asked by Umair Badheeu
on 2021-06-18 I would like to know what footpocket will suit me. My foot size is 24.5cm. I normally wear sea-c 39-40 with socks. I would like it to be without socks. I'm 59kg and I'm training for 70m dives this year. So please recommend if I should get Mantra-competition soft? Thank you, Answer:
Hi we suggest mantra cwt soft and swing 39-40. Best regards
Asked by a guest
on 2021-06-30 hi.let me know that how many days can u transport it to oslo, norway? Answer:
normally 3 day with our standard service (express courier)
Asked by Zekai
on 2021-07-04 Hi. I am in tenerife Spain now. If i am going to buy it now I would like to know how long it need to take for me to get it in general? Answer:
Hello, it would take around 1 week. best reagrds
Asked by Punker
on 2021-07-04 Hey! I really like this fin caz I want to do some diving competitions. But I have doubt for some points. So firstly how long it would take for me to get them since I order it as now I am in Tenerife Spain. Also, I am not sure if it’s recommended to wear diving socks for these foot pockets? Lastly I am 75kg and 181cm I am not sure if I better choose soft or medium please. Appreciate your response! Answer:
Hello, normally for performance we suggest to use without socks. We should say medium stiffness, but it's up to you ;-) Best Regards
Asked by Dustin Meza
on 2021-09-26 Hello, My name is Dustin Meza, I live in Hawaii and have been training with Benjamin Zyons (world class freediver). I am a paraplegic with lower limb deficiencies. That being said, I have a 3 minute breath hold and am working towards becoming a paraplegic freedive record holder but have a serious need for specialized equipment. My legs are week, but can swim. My right ankle twists slightly inside, and I have minimal plantar flexion. I am looking for a fin that is easy to kick but will propel me far. The fin needs a slight angle to help with plantar flexion otherwise my fins go more 90degrees to the ankle during swimming. My teacher Ben recommended I connect with you. Can you assist? Thank you so much. I really appreciate your help. Answer:
Hi Dustin, please send some pictures that can help us better understand how you use the fins at info@cetmacomposites.it Also indicate your weight and the fins you are using now. So we can check if we have some standard products which could be suitable for you.. Best Regards
Asked by Antonis Skapoullaros
on 2021-10-02 Hi, I am 95kg , freediving -70m deep , which cetma bifin blade shall I order and which stifness? Answer:
Hello, we suggest Mantra CWT competition medium stiffness, which are still soft feeling for your body. Best regards
Asked by Jakob
on 2021-10-08 Buongiorno, I am looking for carbon fins to freedive (now up to 20 meters) and spearfish around 5-15 meters. Which model would you recommend for me please? Thank you very much, Jakob Answer:
Hello, we suggest standard Mantra, they are suitable for both disciplines. Check with your weight the proper stiffness on the mantra page: https://freediving.cetmacomposites.it/en/home/8-carbon-fins-mantra.html
Asked by fulvio
on 2021-12-06 Buongiorno pratico prevalentemente apnea dinamica e saltuariamente faccio qualche tuffo asseto costante max 20 metri che tipo di pinna mi consigliate? sono alto 1.70mt e peso 60 kg. ho piede 42 pianta larga che numero mi consigliate per utilizzo con calzare 2/3 mm grazie Answer:
Buongiorno,per le sue esigenze suggeriamo la Dynamitech L. Come scarpetta andrà bene la 43-44. Saluti
Asked by Ev
on 2021-12-08 Hi, Hope you are well. My weight fluctuate around 55kg. May I ask if I should get the soft or medium stiffness? Thank you Answer:
Dear customer, for your weight we suggest soft version. Best regards
Asked by Giuseppe
on 2022-01-08 Salve ho delle Prana S per avere la stessa rigidezza nelle Mantra CWT quale dovrei scegliere S o M grazie Answer:
Salve sono pinne con caratteristiche differenti, ma suggerirei una soft per peso sotto i 70-75 kg. Saluti
Asked by Guilherme
on 2022-01-29 salve! qual’è la pala ideale per un atleta del peso di 75 kg, che pesca e fa il freediving a 40 metri e si allena anche dinamica in piscina ? Mantra o Prana? Media? Grazie mille Answer:
Salve, per un utilizzo combinato suggeriamo la mantra standard rigidezza medium. Saluti
Asked by Sophie
on 2022-02-16 Hello ! I'm a 63 kgs woman . I'm used to reactive carbon fins. Should I take medium stiffness ? Guess it's still very soft. Depth range 40/50 m Thank you Answer:
Dear customer, if you want reactive fins please select dynamitech L. Otherwise you should take Mantra cwt soft, here the feeling is of a soft blade, studied to minimize fatigue on your legs. Best regards
Asked by Stefano
on 2022-03-07 Buongiorno, sono interessato ad acquistare le cwt competition ed ho alcune domande per voi: 1) Sono alto 180cm per 70kg - che durezza mi consigliate? penso di aver provato le soft una volta e mi sono trovato bene 2) Vorrei sapere se ci sono sconti per istruttori, sono un istruttore molchanovs 3) sul vostro canale instagram ho visto diverse combinazioni di colori anche per le CWT - ma dal sito sembra si possa cambiare solo il colore della scarpetta. Sarei interessato all'opzione all black - scarpetta nera con logo nero/grigio scuro e water rails nere. E' possibile? Rimango in attesa di vostre! Answer:
Buongiorno facciamo sconti del 10 % agli istruttori in cambio di pubblicità. Per ordini custom ovvero colori non disponibili sul sito c'è un sovrapprezzo di 50€ ed in ogni caso dovrebbe fare un ordine via mail all'indirizzo: info@cetmacomposites.it
Asked by Anne Wuchold
on 2022-03-29 I have a question regarding blade stiffness for mantra cwt Competition please. I am female, 179 cm tall, weight 74 kg. Long legs. Foot pockets cetma are 37-38. Normal shoe size is 40. But 38 footlocker is good for me. I'm a new freediver, only diving since 3 months, my depth is now 45m and I had plastic fins for now. I want to upgrade to have better performance. I do mainly cwt. Which stiffness you suggest me for MANTRA CWT? Should I take S or M stiffness? Answer:
Hello, for sure we suggest soft version;-)
Asked by Libby
on 2022-05-28 Hi there, How do you work out what stiffness is more suited to you with these blades? Thanks so much Answer:
Dear customer, if you indicate your weight, we try to help. Best regards
Asked by MR
on 2022-06-21 Buenas estoy interesado en esta pala para apena de gran fondo,para peso de apneista de 90 kg me recomiendan la m? Gracias Answer:
Dear customer, for your weight we suggest medium stiffness. Best regards
Asked by a guest
on 2022-06-28 Hello, is it possible to order these fins with blue water rails please ? For additional cost ? Thanks in advance. Answer:
Hello, for this special order you've to send an email at info@cetmacomposites.it ,cost for this customization is 25 €.
Asked by Kieran
on 2022-07-15 Hi Do you still do the Mantra CWT Competition fins with black text and black rails? Thank you, Kieran Answer:
we can do it as custom order. please to order send an email at info@cetmacomposites.it include your shipping and billing address.
Asked by Tam
on 2022-10-27 Hi, I am interested in this product and I have some questions. 1. I am 73 kg and 176 cm with 43 normal shoes size what is the recommended stiffness level. 2. Is shipping to Thailand available and how long will it take? Regards, Tam Answer:
we suggest soft version with 43-44 footpockets
Asked by Victoria
on 2023-01-07 Dear CETMA team, I read all the questions/answers, however I am still not sure if I should get a soft or medium Mantra CWT - I recently started free diving and my first competition is in a month. I am 176m female, about 76-77kg. My feet are 26,5cm long and 10cm wide. Furthermore - I see the offer for Mantra CWT + Lotus series - that's the same Matra CWT Competition bi fins, correct? Apologies to be adding similar question like the rest below. Thank you so much in advance, Victoria Answer:
Yes we suggest cwt soft. of course in the freediving pack you can find the same mantra cwt.
Asked by Omar
on 2023-01-11 Para apnea y pesca submarina quiero que sean explosivas! Answer:
EDGE model is the more explosive feeling you can find. Mantra cwt has a smoother feeling and we do NOT suggest foe spearfishing.
Asked by Eloi
on 2023-02-04 Me llegarían antes del 12 de Febrero? Me voy a Malasia y me gustaría llevarlas. Answer:
we normally send after 48 hours from order with express courier
Asked by a guest
on 2023-04-01 Does it make different if I change footpocket to c4? Sorry for my poor English. Answer:
Hello, we suppose c4 footpockets doesn't fit our blade attach. Furthermore we suggest to avoid to change the s-wing footpockets because they are more efficient due the bigger portion of carbon layed underneath foot. Also s-wing footpockets are made with a special rubber blend which has the same density of the water so they don't have a weight in the water.
Asked by a guest
on 2023-04-11 Are you able to mail fins to the USA? Answer:
Hi, you can find our products directly in USA by American Dive Co. if you are looking for a product of ours they dont have you can order by us through email at info@cetmacomposites.it kind regards
Asked by Lara Katri
on 2023-05-10 Hi there! I was wondering what stiffness the get as a ~50kg woman? I am a pure freediver and was curious if the CWT Comp. fins in soft would be a good fit? Answer:
Hello, we suggest definitely a soft blade. Kind regards
Asked by andrea
on 2023-05-10 Che differenza c'è tra scarpetta incollata e scarpetta avvitata? perchè dovrei scegliere una invece dell'altra? Answer:
Buongiorno, l'incollaggio della scarpetta swing sulla pala è eterno, per cui non è più possibile rimuovere la scarpetta se non distruggendo la scarpetta stessa. Per chi ha bisogno di sostituire periodicamente la scarpetta/pala è possibile il collegamento bullonato. Cordiali saluti
Asked by Michel
on 2023-05-18 Bonjour, Je recherche une palme adaptée à mon gabarit soit 1,80m et 89 kg et utilisable en pêche sous-marine et en apnée. Quel modèle me conseilleriez-vous? Merci d'avance Answer:
Bonjour, la Mantra cwt n’est pas indiquée pour la pêche. Vu votre physique nous vous suggérons une Mantra medium pour une utilisation principalement en apnée,ou Mantra hard si elle l’utilise principalement pour la pêche sous-marine. Cordialement
Asked by Tomas
on 2023-05-20 Hi, In the video it says that the CWT model in Soft is recommended up to 55 kg and the Medium model up to 75 kg. I am 72 kg. You answered in one of the questions below that you recommended Soft for 72 kg. Can you please clarify? Thank you. Answer: