Instead of having an increase in drag with increasing speed—contrary to what happens in traditional boats due to pressure drag—the hydrofoils provide a more efficient way of cruising. Decreasing the drag increases speed and fuel efficiency.

How much more efficient is hydrofoil?

Will the hydrofoils improve the fuel consumption of the vessel? The hydrofoils fitted on the Hysucat vessels reduce the effective hull resistance by raising the vessel enough to be lifted out of the water. Effective sea keeping is also improved as is stability. Fuel savings are substantial – up to 30% or more.

What are the benefits of a hydrofoil?

Hydrofoils are the plates that bolt on your outboard cavitation plate, which increase the surface area of the plate. They work by lifting the boat out of the water as the boat gathers speed, creating less drag. This helps to increase acceleration, giving you more power and reduced strain on the engine.