Self-Righting Systems · 7 models
A patented inflatable airbag system that brings a capsized boat back to upright — automatically, without anyone entering the water.
Self-Righting System SR1500680
CO2 airbag recovery for boats up to 2.0 tonnes
View specification →Self-Righting System SR1800680
CO2 airbag recovery for boats up to 2.5 tonnes
View specification →Self-Righting System SR2000800
Twin-cylinder recovery for boats up to 3.5 tonnes
View specification →Self-Righting System SR21001000
OD1000 airbag for boats up to 4.5 tonnes
View specification →Self-Righting System SR22001000
The most-specified model — boats up to 5.0 tonnes
View specification →Self-Righting System SR26001100
OD1100 airbag for boats up to 6.0 tonnes
View specification →Self-Righting System SR30001100
Largest standard unit — boats up to 7.0 tonnes
View specification →Unmanned Surface Vehicles · 11 models
Eleven platforms for aquaculture, hydrography, patrol and amphibious work — electric or petrol, remote-controlled or autonomous.
HV130 environmental monitoring USV
Compact autonomous platform for water quality and patrol
View specification →HV160Y aquaculture feeding USV
Automatic feeding, spraying and water monitoring for ponds and cages
View specification →HV170S compact aquaculture USV
Light 1.76 m hull for feeding and sampling
View specification →HV220 aluminium catamaran USV
Stable catamaran platform for long aquaculture shifts
View specification →HV270Y aquaculture USV
2.8 m hull with shallow draft and large deck
View specification →HV270M aquaculture USV — feeding, spraying, sampling
Dedicated aquaculture platform: spray, feed and sample
View specification →HV270C patrol and sampling USV
6-knot electric platform for patrol, sampling and rescue support
View specification →
HV300 trimaran hydrographic USV
3 m trimaran for bathymetry and mapping
View specification →HV450 amphibious tracked USV
Water and land: tracked chassis for mudflats and marsh
View specification →HM400 semi-submersible vehicle
Low-profile semi-submersible for approach and payload delivery
View specification →HM250 survey USV
Aluminium survey platform with 3 m/s transit speed
View specification →Rescue Boats · 2 models
Remote-controlled inflatable fast rescue boats that stow in a car boot, launch in minutes and reach 40 km/h.
Work & Patrol Boats · 4 models
Aluminium and HDPE hulls for patrol, survey, fishing and utility duty — trailerable, outboard-powered, easy to maintain.
HE490 HDPE utility boat
4.9 m one-piece HDPE hull, 7 persons, 57 km/h
View specification →SEAYA 480D aluminium work boat
4.8 m welded aluminium hull, outboard, trailerable
View specification →SEAYA 580D aluminium work boat
5.8 m aluminium hull for patrol and utility duty
View specification →SEAYA 620D aluminium work boat
6.2 m aluminium hull, outboard powered
View specification →Water Jet Propulsion · 3 models
Axial-flow jet units from 160 mm to 280 mm — shallow-water capable, weed-resistant, with no propeller in the water.
Underwater Robots · 2 models