Interceptors trim tabs - The best way to trim your boat

Hydrotab interceptors trim tabs are placed on boat’s transom and are controlled by an independent air unit (air compressor). Interceptors can operate with extreme accuracy and improve and smooth boat ride, even in the harshest weather conditions, making your trip safer and more comfortable. Due to hulls geometry (pitch & roll) optimization, fuel consumption is also significantly reduced.

Patented Technology

Hydrotab is the first pneumatic interceptor ever made and is considered the most robust & fail-free trim system in the market. Its innovative operating principal is protected by patent and is the primary choice of many well known boat builders all over the world. 

Robust & Fast​

Hydrotab interceptors have a quick response time, starting from 1,8Sec.
On Request, the interceptors can reach speeds below 0.5 Sec

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.

  • Fully modular design – custom length
  • 55mm stroke
  • Composite, fouling resistant material

SR Series

We proudly present our new composite SR pneumatic trim tabs interceptor series, 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.

  • Suitable for boat from 16′ up to 45′
  • 30mm stroke

BT Series

BT is the compact Inox-316 body Series of Hydrotab. T-shape design with very well balanced operation ensure a reliable fail-free operation and instant improvement of your boat ride.

  • Suitable for boat above 20ft
  • 35mm stroke
  • 6 different models offer great flexibility

Custom Length up to 2m on Request


FW Series

FW is the Heavy Duty Fully Inox-316 Series of Hydrotab. Extended stroke wider pneumatic bladder ensures even more efficiency and reliability. The FW Series design allows us to offer solution of custom design following the transom of your vessel.

  • Suitable for above 30ft
  • 45mm stroke 
  • Easy access and inspection even inside the water
  • 4 Standard Different Models Offer Great Flexibility

Custom Length up to 1,5 m (On Request)

Custom Size and Shape of Blade (On Request)


TS Series

TS Series combines all the advantages and attributes of FW Series on a product designed to fit on tunnel shaped hulls.

The product is designed on request


FX Series

Our newest Heavy Duty, INOX-316 interceptors. With a 60mm stroke and the blade closer than ever to the hull, the FX-Series is the most efficient solution for heavy duty trimming.


  • Suitable for above 30ft
  • 60mm stroke 
  • 3 Standard different models 


Combine Interceptors With a Controller
That Fits You!