The 20 Fathoms Matrix fins are a revelation. The Sporasub footpocket, universally regarded as the best in the industry, combined with a nearly indestructible blade of graduated thickness, makes this the most comfortable and efficient fin I've ever used.

Mario Korf
Team Retrosub

FAQ Editor, Freediver.net

Northern California,  USA

Dear Paul,

I got the fins yesterday. They look beautiful and exactly like what I wanted.  I will try them tomorrow at the pool and let you know how they work.  I wanted to try them today, but my legs are so tired from intense training yesterday that it would not be fair to the fins...

I just tried the fins. They are very good.  After over a month training only with short and soft swimming fins, I could immediately do my best time ever on the underwater sprints, and had no hint of my old inflammation.   Thank you again for providing custom extra soft blades with the special blade sizing.  They still move very well, despite being so soft.   I think the fins will be perfect for spearfishing as well as for training.

Paolo Padoan

Southern California, USA

With the 20 Fathoms Matrix fins, it's one fluid motion from the beginning to the end of your kick.  It's a definite must try.  And when you do, you are going to love the performance!

Brandi Easter

Women's U.S. National Spearfishing Champion
Arcata, CA USA

Dear Paul,

You certainly have a winner in the Matrix fins.  As you know, our club of approximately 100 members had a Fin Test recently and the Matrix kicked butt.  Using a poundage gauge I was able to generate almost forty percent more power in my kick then my current favorite fin.... On a recent week trip to Mexico I swam for miles often through currents with ease.  My descents are much easier and there is no doubt in my mind the fin has increased my dives ten to twenty feet. I’m off to the Big Bad Bajo next week and am anxious to see what I can really do!!

Thanks for making what we do easier and more efficient!!

Larry Carter

President, Los Angeles Fathomiers      

I've used several carbon based fins, more expensive and sensitive, and
found the Matrix fins far effective underwater.  These fins clearly show 20Fathoms' dedication to what I feel is a superior product.

In the market of freediving and spearfishing bi-fins, Matrix fins clearly
rank as one of the top fins.  The quality, matched by its unbeatable
price and warranty leaves other fins unmatched.  I actually feel sorry for my dive mates who have spend several more hundred dollars on something else.  I highly recommend the Matrix fins for all levels of freedivers. 

Christian Monsen
A.K.A.  Caymandiver

Cayman Islands