The Boat Trim System is a revolutionary patented system using vertical interceptor blades rather than the conventional plates. Thanks to the water intercept technology you get a smoother ride and more quickly onto the plane. Complies with CE and ABYC requirements. The main components of the system are:
  • Interceptor Units
  • Control Panel
  • Control Unit
  • Plug-in Cable Harnesses

Many factors affect the choice of properly sized trim unit configurations, and the ultimate responsibility for selection is up to the boat owner. These sizing recommendations are based on average performance. Your choice may vary based on power, engine configuration, weight distribution, type of boat and use. When making a choice, please remember that the largest interceptor configuration that will comfortably fit on the transom will be the most efficient. The Boat Trim System is designed to fully replace conventional trim tabs.

Sizing guidelines for planing hulls

For semi-planing hulls, it may be necessary to increase the length of the trim unit configuration.

Boat length, ft Single engine installation Twin engine installation
15-19 BTS300  
19-24 BTS300  
22-27 BTS450 BTS450
25-30 BTS450 BTS450
28-34 BTS450 BTS450
32-38 BTS300 x 2 BTS450
36-44 BTS450 x 2 BTS450 x 2
42-50 BTS450 x 2 BTS450 x 2

The kits come with a comprehensive installation guide which mean upgrading from conventional trim tabs is a small job.