Hydro
Tab
Marine Engineering
6
Right
Transom
Interceptor
Proper interceptor installation in transom
For maximum performance and less drag, install interceptors on the transom so blades deploy vertically.
If transom is not vertical to water plane, correct the angle by using wedges or other means.
If the boat's transom has a significant curvature, it is necessary to create a flat plane for the installation
(acceptable flatness tolerance: 2mm).
Optimal
Less performance
Correct angle
More drag
wedge
Interceptor
Transom
Wrong
For aluminum hulls, it is suggested Isolation Plates between hull and interceptors to be installed. You can
find installation instructions in the Isolation Plates Kit.
