The revolutionary design of the Oceanic Manta Ray fin was inspired directly from the shape and bio-mechanics of marine animals. By combining three different materials to simulate bone, tendon and fin, we’ve created a blade design that provides maximum power, speed & efficiency while also remaining extremely lightweight & durable.

TECHNO-POLYMER BLADE Advanced materials provides the strength of bone to maximize power, speed & efficiency, while being extremely lightweight & durable.

POWER-X SYSTEM This revolutionary material acts as tendon & joint, optimizing propulsion by flexing during the downstroke and releasing stored energy prior to the upstroke.

POWER CHANNEL The flexible center channel simulates the elasticity of skin by directing water flow off the back of the blade for increased thrust

SOFT-PAD HEEL STRAP Our newly designed heel strap has a comfortable and ergonomic finger-loop which allows the fin to be easily removed & replaced, even with thick neoprene gloves.

EASY BUCKLE ADJUSTMENT (EBA) Our unique EBA buckle adjustment system allows for more than 2” (5 cm) of precise adjustments for a custom fit without tools.

WINGLETS These have been positioned along the length of the blade to increase efficiency and improve maneuverability.