Boats that use hydrofoil technology are also simply termed hydrofoils. As a craft gains speed, the hydrofoils lift the boat's hull out of the water, decreasing drag and allowing greater speeds.

Instead of having an increase in drag with increasing speed because the hull is lifted out of the water (contrary to what happens in traditional boats due to pressure drag), the hydrofoils …

In this video we explain how hydrofoils work. Believe it or not, most of the common explanations of how hydrofoils work are incorrect or incomplete at best. We'll take you through the...

Jan 2, 2026 · A hydrofoil is an underwater wing or appendage designed to convert a vessel’s forward motion through water into upward lift. These specialized structures are attached …

Oct 31, 2025 · Explore hydrofoil design, principles, and performance. Understand how these watercrafts achieve incredible speed.

Aug 19, 2025 · Hydrofoils generate lift underwater, raising the boat hull above the water to reduce drag and increase speed. There are two main types: surface-piercing foils (self-stabilizing) and …

Jul 8, 2025 · Hydrofoiling is a system consisting of a board and underwater wing profile that allows riders to literally fly above the water. This effect is achieved due to the specific shape of the …

Learn how a hydrofoil works, common issues, safety tips, and tuning techniques to ride with confidence and control.

Apr 8, 2025 · Instead of staying flat on the surface like a regular hull, a hydrofoil uses submerged fins known as foils to lift itself above the water while it gains speed. As the water flows over …

Its primary purpose is to lift the hull out of the water as the vessel gains speed. This elevation reduces the drag caused by water resistance, allowing for greater speeds and improved fuel …