Dear Mr. Evans & staff of Force Fins, Inc.,

I am an extremely happy user of your Excellerating Force Fin. Upon returning to Singapore for a visit & diving vacation, Mr TK Chua of Divemasters Pratama, your distributor for Singapore, recommended me this fin. He even let me test the Extra Force Fin, but I ultimately valued agility for power and settled on the Excellerating Force Fin.

Prior to this, I have been using the ScubaPro Jet fin, and I must say that the Excellerating Force Fin easily has it beat by a factor of 2, in terms of power, and even more in terms of efficiency. I was able to out-manoeuvre a turtle and still breathe normally during a dive, something that wasn't possible with the Jet Fins.

Ian Bartol, a biomechanist with UCLA, recently performed a study on the stability of the odd-shaped box-fish, and discovered that the vortices created by the fish's shape stablizes its path & propels it along. You have been on the right path all along!

Thank you very much for an awesome product. Someday I hope to be able to upgrade my regular Excellerating Force Fins to the Tan Delta model

Happy Diving,

Ben Mok
Santa Clara, CA
SSI DiveCon #1045