Incat Crowther 1900 - DSV Workboat

We have just launched the first of two Incat Crowther designed 19m Dive Support vessels built for our client to use in the West African Oil and Gas Services industry.

The vessels are being constructed to the following Class certification –

ABS: +A1, E, +AMS, HSC Coastal Craft.

The vessels are to serve primarily as 24-hour dive platforms working alongside a mother ship which provides the decomp chamber, crew accommodation, services and amenities.

The Legacy DSV’s are fitted with the following primary systems:


  • 2 x Marine Diesel Engines 560HP / Gearboxes / Waterjets
  • MECS jet controls / Autopilot
  • 14 x Seating Capacity
  • Full Air-conditioning with redundancy
  • Full GMDSS
  • Twin Gensets (18 / 36 kVa)
  • Diesel Engined HPU
  • Hydraulic Deck Crane


Internal mess area:

  • Heads / Freshwater / Blackwater systems / Fridge
  • Class/Flag/SOLAS approved safety systems
  • Full Sound and Thermal Insulation

The following Dive equipment is installed onboard the vessels:


  • 3 Man Nitrox Diving system
  • Full onboard dive station with multiple video monitors, DVRs and comms to direct underwater operations.
  • Client Monitor / Multi Camera Monitor and work station
  • HP compressor
  • 4 Dive Ladders / 2 Swing Jibs
  • Removable Deck Awning
  • Deck Cameras and Monitors
  • Deck Work Lights and 2 Search Lights for Night Ops

Legacy Marine Video Gallery

Legacy Marine Image Gallery

Please contact us should you require more information.