The StingRay Classic 2, Senior Hydrofoil is engineered to lift all boat types out of the hole quicker than ever before and keep boats on plane at lower speeds. Ideal for boats pulling tubers, skiers, or wake boarders the Classic 2 increases driver visibility by getting the bow of the boat down earlier. The drag-reducing wing texture ensures the boat reaches it maximum top-end speed.
Its one-piece design requires four drill holes in the cavitation plate. StingRay Classic 2, Senior Hydrofoil provides top-notch performance enhancement.
Fits Most Outboards and Sterndrives
Engines 40-300HP
Moderate lift
Features
● Gets boats on plane quicker
● Keeps boats on plane at lower speeds
● Improves stabilisation
● Saves fuel
● Increases visibility at lower speeds
● Reduces chine walking, porpoising, cavitation, and ventilation.
How it works
Hydrofoils work by utilizing the principles of fluid dynamics to generate lift and reduce drag. They consist of a wing-like structure called a foil fixed to the outboard cavitation plate or sterndrive which is submerged underwater. As water flows over the foil, it generates lift, allowing the hydrofoil to rise, leveling the boat, getting it on plane and gliding it smoothly through the water.