Vessel Type: USL 1B (71+4) , 1D (146+4) Multi Role

“Sea Stryder” was launched on October 17th, 2007 in Geraldton, Western Australia, by the builder Xtreme Marine who produced an excellent vessel of a very high build quality.

Sea trials showed excellent results. With 2,000L fuel and 15 personnel the vessel achieved 28 knots.
Then we filled the fuel to 12,000 Litres (Overload Mode) and trialed with crew to achieve 24 knots at full RPM and 17 cruise. The vessel will mostly operate somewhere between these two loading modes.

Designed specifically for the operations of Carpentaria Contracting, who are based in Weipa in Far North Queensland, the design features twin Caterpillar C18’s coupled to Hamilton 422 Jets.
The vessel has a typical GMD high tunnel and generous hull volume to contribute to the offshore sea handling capabilities. Two outstanding features during the trails were the incredible dryness due to perfect chine and spray strake design AND the very soft ride.

The vessel was subsequently purchased by the Bhagwan Marine group and heavily fendered to operate in the offshore Oil and Gas fields of Western Australia

This very successful hull is also used on our well known range of wind farm service vessels built by Alicat Workboats in the UK.

MK 06093

Marine Kit Number: MK 06093

  • Vessel Specifications
    metric
    imperial
  • Hull Length
    18.70 m
    61' 4"
  • Overall Length
    19.80 m
    64' 11"
  • Waterline Length
    17.30 m
    56' 9"
  • Beam
    6.20 m Moulded
    20' 4"
  • Draft @ Working Displ.
    0.90 m
    2' 11"
  • Working Displacement
    44 Tonnes
    97,000 lb
  • Light Displacement
    33 Tonnes
    72,750 lb
  • Deck height above Waterline
    1.50 m
    4' 11"
  • Bow Freeboard at rest
    2.65 m
    8' 8"
  • Fuel Capacity
    10,000 Litres
    2,640 Us. Gal.
  • Engine/s
    2 x CAT C18 - Hamilton 422 Waterjets
  • Total Installed Power
    2 x 735 kW
    2 x 1,000 hp
  • Sprint Speed
    50 km/hr
    27 Knots
  • Cruise Speed
    37 km/hr
    20 Knots
  • Structure
    metric
    imperial
  • Bottom Plates
    6 mm
    1/4 "
  • Side Plates
    5 mm
    3/16 "
  • Main Deck Plates
    5 mm
    3/16 "
  • Foredeck Plates
    4 mm
    5/32 "
  • Superstructure Plating
    4 mm (4 mm Roof)
    5/32 " (5/32 ")
  • Nominal Frame Spacing
    600 mm
    2'
  • Aluminium Delivery Pack Dimensions
    metric
    imperial
  • Length
    9.0m
    29' 6"
  • Breadth
    2.2m
    7' 2"
  • Depth
  • Shipping Weight
    23.5 Tonnes
    51,800

o Bollard Pull Approximately 5.5 Tonnes
o 500 Litres of Fresh Water with Desalinator
o 500 Litres Sullage Capacity
o ZF 550 Gearboxes
o Surveyed for 75 Personnel (30 MIles offshore) and 150 Personnel (Inshore)
o Deck Structural Design Loading - 2 Tonnes per square metre
o Fitted with Hydraulic lowering aft dive platform between the hulls

Suggest 2 x 1,200 HP and 2 x Hamilton HM461 Waterjets for increased performance.

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