Built: 1981

Rebuilt – Refitted: 2011

Hull Material: Aluminium

Flag: US

 

Principle Dimension

Length Overall: 33.5m (109ft 10in)

Length between perp.: 28.1m (92ft 2in)

Breadth: 11.8m (38ft 8in)

Depth: 5.7m (18ft 8in)

Draft: 2.1m (6ft 10in)

NT (tons): 74 tons

GT (tons): 96 tons

 

Machinery and Propulsion

Total power output (HP): 1052

Main Engine(s) (make, type): 2 x 526 HP John Deere 6125AFM

Main Propulsion System: 2 x hydraulically driven Z Drives  (raise /lower /tilt with 360 degree steering)

Auxiliary Engine(s): 2 x John Deere 6081AFM/Marathon (Magna Plus) 135 Kw

Speed (maximum): 8 knots

 

Accommodation

Total cabins: 8

Total Berths: 20 including crew

Seats for passengers/crew: N/A

Others: 127 sq ft Survey Lab; 72 sq ft Processing Office

 

Deck and Towing, Lifting, Mooring Equipment

Port and Starboard 3 foot diameter moon pools

2 Ton Hydraulic Stern A-Frame (Can operate as two separate davits)

5 Ton Capacity Fixed Starboard A-Frame

14 Ton Max Capacity, 2 Ton at 40 Extension Crane

5 Ton Capacity Geotechnical Winch

2500m (11mm diam.) Capacity Survey Equipment Winch

 

Cargo, Tanks Capacities and Range at Sea

Aft deck 1175 sq. feet with separate stern rescue deck

Desalination System: 900 gallons/day

Fuel Tanks Capacity: 26,000 litres

Fresh Water tanks Capacity: 19,000 litres

Septic: Zero discharged with 2000 gallon holding tank

Endurance (days): 14 days

 

Fuel consumptions:

300 gallons/day Survey 24 hours;

500-600 gallons/day steaming;

70-100 gallons/day Standby at Sea

 

Additional Information

Deployment and Retrieval of Inspection Class ROVs and

Compact AUVs

Dive Platform Capable

Permanently Installed Networked Server

 

Navigation and Radio Equipment

1 x Radar Furuno 1944C/NT

1 x Charting System Garmin 5208 GPS with Chart Plot

1 x Auto Pilot COMNAV

1 x Echo sounders Furuno FCV -620 Color in each hull

1 x AIS Furuno FA 150

1 x Survey GPS, Heading and IMU Applanix POS MV

1 x Acoustic Positioning Moon Pool mounted USBL

 

Survey Capabilities

Side Scan Sonars: Sub-bottom Profilers

Boomers: Sparkers

Mini Air Gun: Multi-Channel Streamers

Magnetometeres and Gradiometers

Multi-Beam and Single Beam Echo sounders

CTD and SVPs: Water Sampling Systems

Turbidity Monitoring Systems: Benthic Grabs

Box Corers: Drop Down Cameras

Mini-CPTs: Piston Corers

Drop Corers: Grab Samplers

10 to 30 Pneumatic and Electric Vibracores