Spectrum 2

The Spectrum 2 is a 21 m aluminium catamaran built in 2013. She is an MCA Category 2 coded workboat and has been purposefully adapted to operate as a dual–purpose survey/crew transfer vessel, combining fast transit speed with a stable survey platform.

The Spectrum 2  has the following survey attributes:

  • Permanently installed survey infrastructure.
  • Dimensionally controlled offsets.
  • The vessel has a back deck space of 24 m 2 .
  • There is a crane on the foredeck for loading the vessels and deploying marine equipment.
  • The vessel has a comprehensive CCTV cameras system covering all areas of the vessel and is equipped with two–way radio communication between the vessel bridge, survey desk and aft deck.
  • The vessel has been proven to be acoustically quiet with an acoustic noise signature outside the acoustic frequency range of all mobilised survey equipment.
  • Stabilised power supply through rack mounted UPS systems supported by a 13 kVA generators.
  • Sever rack with network attached storage.
  • Starlink satellite internet system for data transfer and remote support/QC.

General Specification
Structure: Aluminium
Dimensions: 21.3 m x 7.7 m x 1.1 m
MMSI: 235097363
Speed Cruising: 22 knots
Engines: 2 x MAN D2862
Propulsion: 2 x Roll Royce FF550 Jet Units
Code: MCA Category 2
Deck cargo: 7 tonnes
Generator: 1 x Cummin Onan 13.5kVa
Crane: Amco Veba 805M
Survey Equipment
Positioning & Motion: Applanix POSMV Wavemaster
Multibeam Echosounder: Teledyne Reson T-50
Sub-bottom Profiler: Innomar Medium-100
Magnetometer: Geometrics G-882
Side Scan Sonar: Edgetech 4205 HF
Environmental: Grab Sampling & Drop-Down Video
Metocean: Wave buoy/tide gauge deployment & recovery
ROV: Various options can be mobilised

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The Spectrum fleet are available for both short and long term projects. Please sign up for our fleet availability email update.