The automatic and self-adjusting flap systems are equipped with nitrogen bottles, suitable for every length and type of boat. Their operation is as simple as their installation, as no wires or other electromechanical installations are required.

Operation:

• At low speeds, the nitrogen bottles keep the flaps lowered.
• At higher speeds, they allow the water pressure to move the flaps vertically according to the force required (engine/boat ratio).
• This results in additional lift at the stern at lower speeds, creating better sailing conditions.
• Faster planning for lower fuel consumption.