Years ago when I started commercial diving, I had a pair of regular Force Fins that I used for the couple of times a year where I needed fins instead of boots on a job. They were rugged, they worked, and the upturned ends made walking in/out of the water a little easier. I loved them, but I hated the nylon straps. I never used them for scuba because of the straps.
Then I saw Kevin Gurr diving in Mexico with a pair of Excelerating Fins with the bungee straps and he loved them. I bought a pair, loved them, and bought another pair of Extras. The bungee straps make them easy on/off in rough weather, they are comfortable, sturdy, and they are (in my eyes) stylish. I am not sure they measurably move me through the water any faster, but they have a nice, easy, comfortable kick that I like?? On the negative side, they are slippery on the deck.
The most amazing thing about FF is other people's reactions?? Over the years I have tried a lot of gear that has drawn attention, and rightfully so. The first trimix setups with stage bottles got some looks. The first rebreathers got a lot of comments, like my favorite, "John, why are you taking your vacuum cleaner diving?".
I have tried electric suit heaters, Full Face Mask manifolds, underwater tools, and even u/w music setups, but nothing continues to attract attention like the FF's?? Any time I get on an open boat with my fins, I always get comments. My stock reply is that some day they will all be wearing, in spite of the fact that they have been around for years?
There is a certain commeraderie amongst FF divers that has developed due to the social reaction of our peers?? I like to use stuff that works for me regardless of social issues, and I assume other FF divers think the same. I also fully realize that what works for me is not necessarily going to work for everyone else? If I want to blend, I can always wear my OMS fins (which are also good fins) but to me that seems an awful lot like bending to social pressures??
Cheers
JC