Stingray Classic 2 Senior HydrofoilThe Stingray Classic 2 Senior Hydrofoil offers three levels of lift while fitting mot 40 - 300HP outboards/sterndrives. The drag reducing wing texture helps reduce drag while offering improved holeshot to get on plane quicker. Keeping the boat on plane at lower speeds will increase your fuel economy. By reducing or eliminating cavitation, chinewalking, and porpoising the Stingray Classic 2 Senior may help increase your top end speed while offering a more stable, safer ride.Features: Fits most 40 - 300HP Outboard/Sterndrives; Improves holeshot; Ghosted graphics; Get on plane quicker; Drag reducing wing texture; Improves fuel economy; Increases driver visibility; 4 Bolt Installation; Click here for Stingray Classic 2 Senior Hydrofoil Installation Instructions