Humphree’s integrated boat stabilisation system combines three technologies to improve comfort at anchor and underway, with claimed roll reduction of up to 95 per cent.
A more comfortable boat at rest and a smoother ride underway are the goals behind Humphree’s three-component marine stabilisation system. By integrating its new HIG5 gyro with electric stabiliser fins and interceptors, these three technologies are brought together for coordinated control for the first time.
Launching as Total Stabilization Elevated, the innovation is aimed at leisure craft from 10 metres. Rather than operating independently, the three components work together to manage boat movement across the speed range.

How the three components work together
Each technology contributes in different conditions. The gyro counters roll at rest and at low speeds, while the electric fins provide roll stabilisation across the speed range. The interceptors contribute trim control and stabilisation underway, with their greatest effect at plane and higher speeds.
A central control unit continuously monitors vessel motion and coordinates the system’s response. Humphree says this integrated approach allows the components to complement one another, improving comfort as speed and sea conditions change.
For owners, the intended benefit is less movement whether spending time at anchor, cruising slowly or travelling at speed. The interceptors also help optimise the boat’s running attitude, supporting acceleration and fuel efficiency.

Up to 95 per cent roll reduction
According to Humphree, the integrated system can reduce roll by up to 95 per cent, depending on boat type and operating conditions, enabling more days at sea in onboard comfort.
The HIG5 is the first gyro in a new product range. Its addition builds on Humphree’s existing fin and interceptor systems, giving boatbuilders and owners more options to match stabilisation equipment to a vessel’s size and use.
“By integrating gyros, fins and interceptors into a single coordinated system, we can help boat builders and owners optimize stabilization for their specific vessel, application, and operating profile,” says Björn Säljö, CEO, in Humphrees’ launch announcement.
Humphree are offering either two or three-component set ups, allowing the configuration to be tailored to individual requirements.
Integrated control and remote support
Supplying all three technologies gives Humphree a single point of responsibility for system integration, servicing and ongoing optimisation.
Humphree systems support remote access, allowing technicians to diagnose issues, assist with sea trials and configure equipment remotely. For owners, that could mean less downtime and easier access to specialist support.
Humphree has developed stabilisation and trim-control systems for leisure and commercial vessels for more than two decades. Its latest approach brings those technologies together, with the emphasis on coordinated control and greater comfort aboard.
More information: humphree.com/solutions/total-stabilization. Visit volpower.co.nz to find your local Humphree dealer.











