Indigo offers a modular approach to fin technology. Our fin designs allow divers to alternate between boot and bare foot, the ability to change the stiffness of the fin for greater control and the ability to customize the look of the fin with six color options.  All stiffener colors are available in soft, and medium. Discover your perfect fin set up with Indigo.  

As seen on Discovery Channel's Shark Week on Paul de gelder

Indigo TAC Scuba Fins



The TAC is the optimum combination of size and with for unprecedented performance. 

Modeled after its military counterpart, the TAC fin provides superior thrust and maneuverability. 

(TAC Military "Red" label version not available for consumer sell)

Paul de Gelder Bionic AF Fins

Signature of Paul de Gelder - 

host of Shark Week. 

This fin brings carbon fiber

light weight, style and 

propulsion to a whole 

other level.  

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​The DEFIANT XT is taking the blade fin to the next level.  With a bi-directional design it carves through currents and provides exceptional thrust.

Optional straps -


Spring and Rubber.

Indigo Industries Adaptive Scuba Fin

The Adaptive fin is designed to provide amputee divers with independence in the water. The fins is engineered for above the knee and below the knee amputations and features adjustable strap to adjust to individual needs.  Perfect for adapative scuba divers and swimmers.

"Finally! After 15 years of searching, a blade fin that does not cause pain from excessive midfoot flexion. The DEFIANT XT power transfer plate, foot pocket and diver's foot join together to form an integrated propulsion unit."


Tom Chronister, ATA/BAR Divers / PADI Master Scuba Diver Trainer

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385-374-0444    Customer Service email  Salt Lake City, Utah