Gull GT Fin
Gull GT Fin was born from a desire for a fin that bears the strong torque power of a jet style fin while also integrating the unique flexibility of KINUGAWA rubber. Powerful semi-long wide rubber jet fins combining power with precision.
GT Boots Size Fitting Table
Deck Sole Short Boots
|Felt Sole Boots||Dry Boot by Other Makers
（World Dive ／Mobby Dick）
※While we have enlisted the cooperation of Japanese suit makers to check and draw up our own list of items (in the leftmost column) that will fit with GT, be aware that if boot inners are worn, the sizing will change; fit also depends on the individual form of your feet: for some people the sizes shown may be too large or too small.
Jet Hole Stabilizers
As pressurized water exits conventional jet holes, it immediately disperses into the surrounding water. Our patent pending jet hole stabilizers act as a water flow guide, delaying the dispersal of water. This leaves an area of negative water pressure behind the fin allowing your kick to pull out more efficiently.
Semi-Long, Wide Blade Stability
The use of our exclusive 100% made in Japan Kinugawa rubber offers flexibility that effectively transmits the power of your kick to the blade. Compared with other jet style fins, GTʼs bending point occurs closer to the foot pocket displacing enormous volumes of water with every kick. GT promises monstrous power, all while the jet holes actively work to stabilize the blade.
GT offers instantaneous extra torque power when you most need it. Great for diving with a heavy load, battling tough currents, performing quick getaways, and aiding incapable divers get to shore safely.
Specialised Spring Strap
The GT-specific spring strap is designed to support the finʼs powerful propulsion. The spring strap is directly built into the fin, reinforcing the attachment point leaving it less prone to damage.
Dry Suit Compatible Foot Pocket
GTʼs dry suit compatible foot pockets are outfitted with large openings allowing for easy wear and removal for almost any drysuit boot to fully be inserted. Grooves on the inside of the pockets help slide your boot in place for a smoother insert.