Planing and semidisplacement hulls
Shaftdrives, sterndrives, IPS and outboards
Boat lengths from 20 ... 50 feet
Controls roll (Healing)
Controls pitch (Trim angle)
The wires of the actuators or hydraulic pump are connected directly to the backside of the control panel
Electromechanical trim tabs, Lectrotab, Lenco
Hydraulic trim tabs, Bennett, Instatrim
The tab position is estimated and displayed for all kinds of trim tabs
Automatic control is suspended while turning
The automatic control adapts to varying sea conditions
Automatic control is suspended while off the plane
The trim tabs are retracted to prevent marine growth