Specialized, adjustable fins for waterski jump skis, designed to help skiers control speed into the ramp and maintain stability for big air, often featuring a plastic construction with depth and setback adjustments for tuning performance, available as replacements or part of ski packages.
These fins, like the classic plastic combo fin or newer designs with systems like Versafin, allow fine-tuning for different riding styles, using screws and sometimes thumb screws for adjustments.
Features
Speed Control: Helps the ski slow down and gain stability before the jump ramp.
Adjustability: Allows skiers to tune depth (how far down it sits) and setback (forward/backward position) for optimal performance.
Material: Often made of durable plastic, though some older or combo fins might differ.
Design: Can have upturned tips for smoother water flow and less turbulence.
