HA-Series Interceptor

This HA-series interceptor line with an asymmetric placed servo unit can be used when it has to fit under a water jet or if preferred area of the transom is limited. Also when the inner structure on the inside of the transom does not allow for a centre placed servo. The Humphree HA-series interceptor can be custom shaped for a perfect fit and comes in sizes 500 – 1100 mm.

Available sizes: HA500 – HA1100 (50 mm stroke, asymmetric).

  • Stroke length: 50 mm
  • Mounting plates: 20 mm composite or 30 mm aluminium
  • Transom thickness:
    • Short shaft kit (standard), <80 mm transom thickness
    • Long shaft kit (option), <140 mm transom thickness
  • Bureau Veritas approved through-hull design


Humphree systems provide unmatched onboard comfort for the world of leisure yachting. It provides features no other system can match in terms of ACTIVE stabilization, performance and reliability over time. This system lowers roll and slamming by up to 50%. And it feels like even more. Your family boat ride will be a whole new experience.  Interceptors make the difference between enjoyment and seasickness; between low and high fuel consumption and between bad and excellent visibility at the helm.

Humphree Interceptor systems can be configured to provide Auto trim function, Auto List control, Coordinated turn, Active control (combined auto list & auto list) and Active+ (combined auto trim, auto list and coordinated turn).

Features & Options

Available in 12 V or 24V DC
Low Maintenance