The QL Boat Trim System is a patented boat trim system which will set new standards for trim systems. Thanks to the water intercept technology used by the system, you get a smoother ride and quicker to plane. The new trim system has all the same performance qualities as conventional trim tabs plus the additional benefit of quicker response, less drag and smaller dimensions. Unlike conventional trim systems that use hydraulics the new QL Boat Trim System is operated electronically.

The main components of the system are:


Many factors affect the choice of properly sized trim unit configurations. These sizing recommendations are based on average performance. When making a choice, please remember that the largest interceptor configuration that will comfortably fit on the transom will be the most efficient. The QL Boat Trim System is designed to fully replace conventional trim tabs.

450 mm kit, part no 21534533 incl.:

300 mm kit, part no 21534532 incl.:


There are two basic kits for single installation with one helm station and one optional Automatic Boat trim kit available for ordering. The kits and their content are:

AUTOMATIC BOAT TRIM, Part No. 21561103 ***

1 GPS receiver 1 x 3847459

1 Attitude control unit

BTS 450 mm, Part No. 21534533

2 Interceptor units, 450 2 x 21527472

1 Control panel 1 x 21809318

1 Control unit 1 x 21546221

2 Cables, 4 m 2 x 3817172

1 Cable, 9 m 1 x 889551

BTS 300 mm, Part No. 21534532

2 Interceptor units, 300 2 x 21527471

1 Control panel 1 x 21809318

1 Control unit 1 x 21546221

2 Cables, 2,5 m 2 x 3817171

1 Cable, 5 m 1 x 874789