Technical data

Overall Length
Length Hull
Breadth Extreme
Breadth Hull
Weight Empty
Davit Load
Max Speed From–To
38 Knots
Fuel tank capacity
Approved Lifting

Engine & Propulsion

Engine Standard
Yanmar 6LPA-STP2 - 315 HP
Engine Alternative
Propulsion Standard
Hamilton 241 Waterjet
Propulsion Alternative


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SJØBJØRN 23 MKIV (SEABEAR 23 MKIV) is a boarding/patrol and FRC, developed in close cooperation with the Royal Norwegian Coast Guard and Navy. The boat is built according to the latest Solas regulations, complying with the requirements for fast rescue craft.

The craft is designed and built to support the crew in operations in rough and icy waters. It has long-range capability, a center-placed steering position, with a total of 4 suspension seats for the crew. There is a specially designed canopy for boarding operations.
The craft is fitted with the Henriksen IHS (integrated hook system). A towing hook is also fitted in the stern.
The craft has extra strengthening in the hull and fender system, heated deck, cockpit, and engine room. The large engine and waterjet give extra speed and manoeuvrability in rough weather and critical situations.
Details are built with extra care for crew and the special requirements a Navy or Coast Guard might have.
The craft is type-approved with a CE certificate acc. to nominated body: DNVGL.

Contact us about SJØBJØRN™ 23 MK IV

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