• 01642 230209

  • enquiries@commercialdivingservices.co.uk


The DSV Curtis Marshall has now supported over 100 successfull air dives, In addition to this she has also supported large airlifting operations, where in addition to all dive systems, a large road compressor and 20ft airlift was carried to assisst with removal of sea bed. The DSV CURTIS MARSHALL is now a proven multi purpose working platform.

DSV Curtis Marshall 2

Although she is under the 24m mark, DSV Curtis Marshall is a "tardis" like vessel with many unheard of facilites for a vessel of this size, here are a few of note:

  • Unique Bow Fender Assy -Designed specifally for the offshore wind market the vessel is equipped with a bespoke design bow fender for engaging with the with the wind turbine fender. The design incorporates load cells for turbine load monitoring, this data can be logged for client records.
  • Ballast Water transfer system- With a fresh water capacity of circa 25,000 litres, water can be transfered between either of the two aft tanks and the forward. tank. 
  • 12.5 tonne lift capacity - The location of the Atlas crane on the port side of the main deck allows  DSV Curtis Marshall to lift 12.5t over the side of the vessel.
  • Full Walkabout Vessel Control - Bespoke walkabout control system detachable from the helm position which can control all four mooring winches, steering, propulsion and bow thruster.

Curtis MarshalL bridge

Built to MGN 280 and surveyed by Mecal with the following specification:
  • Twin Doosan 4V158TIH engines each producing 530BHP coupled to 60" props developing 40 tonne of thrust.
  • High capacity deck area for diving containers
  • Deck mounted 12.5  tonne crane
  • Deck mounted 25 tonne winch
  • Transom mounted 10 tonne A frame
  • 108kVa Generator,  45Kva Generator
  • 4 point mooring system including 7 tonne winches with 800m of 20mm wire.
  • 2 x 16 man life raft with auto deployment

Integrated Dive Support System supported and maintained by Sub Aqua Diving Services (UK) Ltd


  • 3 Diver system
  • Onboard 13 Bar LP Compressor 
  • Inboard HP Compressor for HP bottle recharge
  • 16 Bar HP system
  • 3 x 175m umbilicals
  • 3 integrated 200 litre LP Air receivers
  • 3 x Diver CCTV inc Hard disk recording
  • UPS backup for all Dive equipment
  • Clearcom communications with Bridge & entire vessel
  • Intergrated foothole ladder within hullform for water access
  • Bespoke Integrated Container for equipment storage


For all enquiries please contact Sub Aqua Diving Services using the contact page, or telephone 01642 230209..


24 hour Call Out

Available 24/7 on +44 (0)1642 230209
(includes 24/7 emergency line)

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