Global Work Boats are proud to offer this new build design. A proven 40 knot patrol vessel with a sprint of 45 knots to Lloyds Specification. Powered by twin MTU V12 with Water Jet propulsion. Can be built in Thailand, Europe, Argentina or Australia.... read more

Following considerable consultation with the wind farm operators and industry in general, Global Marine Design produced the Marine Kit for the “Dalby Aire”, the first of our full DNV class vessels constructed by Alicat Workboats for Dalby Offshore. The hull builds upon the success of the well proven GMD WFSV fleet and measures 22.4m in length by 7.4m in beam. The generous dimensions give a total working deck area of approx. 95m² for cargo and the 12 special personnel ride in comfort within the full isolated, resiliently mounted superstructure. “I asked for a boat. No... read more

The evolution of our Windfarm Service Catamarans has developed into out full GL Class 22m cat. The owners commented “a good sea going vessel and multi-talented vessel”. Sisterships configured for Oil and Gas applications. This configuration can carry 25 passengers in comfort and has an on-deck cargo capacity of 10t with a 2.5t crane. Powered by twin Cat C32 (1115hp) engines, the cruise speed is 21 knots with sprint of 26 knots. Bow Thruster assisted docking. The vessel pictured is a sistership and not available for sale. The vessel may be shipped in kit form to your selected qualif... read more

The “Element” is a refinement of the highly successful GMD 21m catamaran hull, with a reduced bow rake, more bow volume and finer waterline entry. To date, this vessel is possibly the very best all round catamaran developed by the GMD design team. A reasonable time frame from order to delivery gave GMD as the designers, time to optimize what was already a successful catamaran hull shape, initially developed for the 19m vessel “Sea Stryder” and carried over to the whole range of Wind Farm Service Vessels (WFSV’s) built by Alicat Workboats in the UK. Designed... read more

Built for reliability and working offshore, this vessel has a capacity for 12 passengers with 19t deck cargo. She lends herself to a variety of applications. The hull is designed with a fine entry, deep forefoot and low deadrise which create a comfortable and dry passage. Powered by twin CAT C18 (875hp) with a sprint speed of 23 knots and cruise of 19 knots. Would also be suited for Patrol, Charter, Crew or general Workboat. Could also be configured for pleasure boat market also. The pictured vessel is sistership and not available for sale. The vessel may be shipped in kit form to your sel... read more

This vessel has proven to be the most favoured of all the Windfarm Service Vessels. High Tunnel clearance limits slap and provides a very dry and smooth ride in heavy sea states (designed 4mtr seas). The hull also designed with keel foils and twin semi tunnel propeller arrangement. The vessel can accelerate from stand still to 30 knots in 10 seconds and cruise comfortably at 22 knots burning 220ltrs /hr. with endurance of 600nm+. Powered by twin Cat C32 (1320hp) which at 1650rpm, the vessel sat comfortably at 26 to 27kts with just 72% engine load in moderate seas. The vessel pictured is a ... read more

Designed specifically for constant work in variable seas with cruise speed of 25 knots. The hull design is new from keel up and delivers a dry and soft riding hull and good following seas capability. The vessel is a rough water Pilot Vessel designed for seas up to sea state 7. The resilient mounted wheelhouse offers additional comfort with transit noise of only 65dB. The design may be modified for Patrol, Crew Transfer or work applications. Powered by win Scania 1100hp engines with a sprint speed of 30 knots. LOA 19m x 6m with draft of 1.4m. The vessel pictured is a sistership and no... read more

Buy a new build high speed passenger ferry suited for 100 to 400 passengers. DBB has direct access to designer and builder options having previously assisted with design and build selection for clients. We can provide information for designer and reputable builder choices on request. These are a commercial fast ferry boat for sale constructed from marine grade aluminium and suitable for operations in coastal environments. As capacities in yards vary regularly it is necessary to have a contract in place to ensure delivery time frames.... read more

Designed specifically for Windfarm Service in short, choppy seas, this work cat has won the approval of the crew and owners. The proven Catamaran Hull delivers a stable work platform with comfort to all on board. Powered by twin MAN 1400hp engines with fully laden sprint speed of 29 knots and cruise speed of 26.5 knots. The design may be modified for Patrol, Crew Transfer or work applications. LOA 19.25m x 7.36m with draft of 1m. The vessel pictured is sistership and not for sale. The vessel may be supplied kit form to your preferred Aluminium Builder (subject to qualification) or we ha... read more

Survey: ASMA 2B. Hull: Steel. DG Capability: Can carry all Dangerous Goods Classes 1–9. Deck Load Capacity: 213 T. Max Speed: 11.5 knots @ 1800 RPM. Economical Speed: 8.8 knots. Main Engines: 2 × Cummins 855, 400 HP. 2 Cabins (1–2 additional cabins can be added if required).... read more