Hydrotab is an innovative patented trim system designed for maximized efficiency and optimization of boat control and characterized by absolute simplicity and robustness. Their trim tab interceptors are designed to operate in the harsh sea environment, and improve your boat cruising experience.
The Operating Principle
Interceptors is the future in boat trimming as they continuously build trust among boat builders, but there is a fundamental difference that make our interceptors unique.
The motion of the interceptor is achieved through a high resistance bladder which is expanded pneumatically. This simple idea allows us to have a very simple and open to the sea water mechanism without any sealing that in the same time creates very high shifting forces (up to 2000 kg).

Key Benefits
This is what makes Hydrotab interceptors different.
- Instant lift effect
- Increased safety in bad weather
- Enhanced fuel economy
- Improved boat control
Construction
The Hydrotab interceptors are characterized by extreme robustness and total simplicity in construction. The system is open to teh sea-water without any sealing parts. The housing is constructed either by high endurance synthetic material (SR, LS Series), or high quality Inox 316 stainless steel (BT, FW, TS Series), while the air chamber is made of synthetic multilayer material highly resistant to high pressure (up to 30bars) and appropriate to sea water. High shifting forces applied to blades makes interceptors highly resilient to barnacle/marine growth and practically indestructible even after hits and bamps with floating objects,

Installation
The principal of simplicity is obvious in every aspect of the product. We are proud of of having succeeded in our goal of constructing the most robust product with the simplest installation in the market.
Controller Systems
Combine your BT with one of our controller system.
- ECO Version with Rocker switches
- Full Version with 3DHC controller
- Fully Automatic version with 4DHC controller

SR Series
The new composite SR Series pneumatic trim-tabs interceptor with 30mm stroke, based on the patented pneumatic technology of Hydrotab. Composite material and compact eye-catching look, without any compromise regarding the robustness and the well-known fail-free operation of our interceptors. A product open to the sea without any need of sealing. Seamlessly blends with any transom, enhancing its design.
LS Series
Hydrotab presents its newest Interceptor Series, the LS Series. Combining an extended 60mm blade stroke with a fully modular build that can be built to any size, the interceptors can accomodate any and all projects and situations. LS Series interceptors are appropriate for larger and heavier boats biiger than 45ft
Moby
Hydrotab Innovates once more presenting Moby. The new ultrathin wide screen joystick automatic controller for Hydrotab trim tabs.
Designed and manufactured to get the full potential of your Hydrotab interceptors by optimizing your boat cruising experience and save fuel.