Incat Crowther to design next generation offshore support vessel for Carpentaria Marine

Carpentaria Marine Services (Carpentaria Marine), a marine services provider in northern Australia, is expanding its fleet after commissioning Incat Crowther to design a new multi-purpose offshore support vessel. 

Construction on the cutting-edge new vessel, which will be deployed across northern and eastern Australia, including Cape York and the Gulf of Carpentaria, is now underway at Richardson Devine Marine’s shipyard in Hobart, Australia.

The new vessel will be utilised by Carpentaria Marine for a range of services including marine construction, dive operations, underwater surveying and remotely operated vehicle operations. The new vessel is anticipated to begin operation in 2026.

The 37-metre vessel will add to Carpentaria Marine’s growing fleet of specialist marine services vessels and follows the operational success of Strait Shooter 1, a 28-metre workboat designed and delivered by Incat Crowther and Richardson Devine Marine in 2010.

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Powered by two Cummins QSK50 engines, the new vessel has been designed to support long-term, remote operations with a robust hull form suitable for offshore missions and capacity for 68,000 litres of fuel and 24,500 litres of water. Capable of reaching speeds of up to 24 knots, the innovative design features a large aft deck, with operational capability enhanced by the inclusion twin bow thrusters for station-keeping. The vessel’s myriad roles are bolstered by the capacity to carry up to four 20-foot containers, 15-tonne A-Frame winch, knuckle boom crane capable of lifting 15 tonnes, workshop locker room, as well as a moonpool for survey operations on the hull deck.

The accommodation is located over three decks and contains sleeping and service facilities for a crew of 28 in ten cabins. The upper deck includes two officers’ quarters with bathrooms, study and lounge areas, alongside the bridge. The main deck features a wet room, a galley, pantry and mess, a large lounge area, as well as the owner’s cabin and three crew cabins, all with bathrooms. The hull deck features four crew cabins, each sleeping four, and a further four bathrooms.

Vance Wallin, Managing Director of Carpentaria Marine said, “Following the success of Strait Shooter 1, it made sense to partner with Incat Crowther and Richardson Devine Marine once again as our fleet continues to grow. We are very confident Incat Crowther will help us turn our vision of creating a state-of-the-art, industry-leading, multi-purpose offshore vessel into a reality.”

Technical Manager at Incat Crowther Sam Mackay said: “Our team has worked closely with Carpentaria Marine to improve and increase the capability of this vessel to meet an expanded range of mission requirements. This will allow the company to expand its operations and service offerings to the Australian maritime industry. This project also demonstrates Incat Crowther’s sovereign design and manufacturing capability – with the vessel designed and constructed in Australia.”

SPECIFICATIONS – INCAT CROWTHER 37
PRINCIPAL DIMENSIONS 
Length Overall 123’ 0” / 37.5m
Length Waterline 118’ 1” / 36.0m
Length Measured 114’ 10” / 34.99m
Beam Overall 37 9” / 11.5m
Draft (hull) 4’ 7” / 1.4m
Depth 13’ 9” / 4.2m
Construction Marine grade aluminium
CAPACITIES 
Fuel Oil 17 964 gallons / 68 000 litres
Fresh Water 6 472 gallons / 24 500 litres
Sullage 1 585 gallons / 6 000 litres
Crew 28
PROPULSION AND PERFORMANCE 
Speed (Service) 20 knots
Speed (Max) 24 knots
Main Engines 2 x CUMMINS QSK50
Power 2 x 1 268kW @ 1800rpm
Gearboxes 2 x ZF-5055
Propulsion 2 x Fixed-pitch propellers
Generators 1 x CUMMINS 6B-HX 80ekW, 2 x CUMMINS QSM11-CP 250ekW
PREGULATORY 
Flag Australia
Class / Survey NSCV 2B EXTENDED