NORSEMAN II

Norseman II

Research Vessel Norseman II: Adaptable Excellence in Maritime Operations

The R/V Norseman II, a 115’ steel vessel originally designed as a commercial King Crab boat for Alaskan waters, has seamlessly transitioned into the realm of oceanographic research. This vessel combines a robust steel hull with a whaleback design, ensuring an economical cruising speed of 10 knots. Configured for versatility, the Norseman II is a deep draft (13’) heavy weather ship, powered and propelled by Caterpillar engines, with an auxiliary propulsion system for redundancy.

Key Features:

  • Versatile Design: Originally built for commercial King Crab fishing, the Norseman II has been meticulously reconfigured for oceanographic research, oceanographic surveys, and ocean-based programs.
  • Deep Draft Heavy Weather Vessel: Designed as a deep-draft (13’) heavy weather ship, ensuring stability and reliability in challenging sea conditions.
  • Dual Propulsion System: Powered by a Caterpillar single main engine propulsion unit and equipped with an auxiliary propulsion system for added redundancy.
  • Stern Working Deck: Features a large steel stern working deck with an 8-ton A-Frame, two picking winches, and a capstan.
  • Upper Deck Area: Boasts a very large upper deck area with a 5-ton deck crane, multi-beam pole, two trawl winches, and an oceanographic winch.
  • Interior Renovation: In 2007, the Norseman II underwent a complete renovation, transforming from a commercial fishing vessel to a state-of-the-art oceanographic research vessel.
  • Modern Accommodations: Five spacious four-person staterooms with full on-suite heads and showers were added, dedicated to client personnel. A well-ventilated, temperature-controlled main deck science lab and salon were designed for operational efficiency and personnel comfort.
  • Electronic Upgrades: Modern navigation, communication, and oceanographic sampling equipment have been installed to enhance operational capabilities.
  • Environmental Efficiency: Auxiliary generators were replaced to provide an environmentally efficient and quiet living environment, meeting the power requirements of today’s electric equipment.
  • Maneuverability: A large tunnel bow thruster was added for precise maneuverability and station-holding capabilities.
  • Specialized Equipment:  HullMounted Teledyne acoustic Doppler current profiler(ADCP) and a SEA-BIRD Thermosalinograph (TSG).

Operational Excellence:

The Norseman II has built a legacy of reputable service, catering to diverse programs from California to the Arctic Ocean. It is a well-qualified vessel capable of supporting various operations.

Contact us to explore how the Research Vessel Norseman II can elevate the success of your specific maritime operations.

Dimensions

Length overall: 115’
Beam: 28’
Draft: 13’

Engines (1)

Engine(s): Caterpillar 398
Engine(s) Total Power: 850HP
Cruising Speed: 8 knots
Max Speed: 11kts

Interior Features

Science Lab: 1
Science Lab Electronics: (2) LCD Displays, (8) NEMA feed ports for NAV/Weather Data, UPS 110 plugs,(12) Work Stations
Science Lab Equipment: (1) Hull Mounted Teledyne ADCP, (1) SEA-BIRD Hull Mounted TSG
Cabins: (5) 4 client bunk rooms (separate crew quarters)
Marine Heads: (7) All on-suite with shower and full head
Berths: 20

Safety Gear

(3) Life Rafts (2) 25 person SOLAS A-Pack (1) 10 person SOLAS A-Pack
Immersion Suits (All sizes available)
Exposure Suits (Assortment of sizes)
Medical Chest with 24/7 Med Call Assist
Fire Fighting (Automatic and Manual)
(2) SART (Search and Rescue Transmitter)
(2) 406 EPIRB
Full Safety specs provided upon request.

Deck Equipment

Deck Crane: SWL 10,500lbs @ 20’, SWL 5,000lbs @ 40’
A Frame: SWL 17,000lbs @ 10’, SWL 11,00lbs @ 13’
A Frame: (2) picking winches mounted on A Frame
Vessel mounted pole system for geotechnical/geophysical/bathometric survey instruments

Deck Winches

Main Trawl Winch: JK Fabrication
Main Trawl Winch SWL: Load Chart available upon request
Main Trawl Winch Cable: 9/16” 12 strand plasma SWL 37,900lbs
Main Trawl Winch Cable Length: 3000’
Aux Trawl Winch: JK Fabrication
Aux Trawl Winch SWL: Load Chart available upon request
Aux Trawl Winch Cable: 5/8” Wire rope
Oceanographic Winch: Rapp Hydema
Oceanographic Winch SWL: Load Chart available upon request
Oceanographic Winch Cable: .322
Tender: (1) RHIB 19’
Upper Deck Load: (15-ton)
Lower Deck Load:

Tankage

Freshwater: 3,000 gal.
Fuel: 44,000 gal.
Holding Tank: 500 gal.

Electrical

(1) Caterpillar 3306 165 KW 110/208-3PH 480-3PH
(1) Caterpillar 3304 90 KW 110/208-3PH 480-3PH
(1) Northern Lights 40KW 110/208-1/3PH

Electronics

Full range of navigation equipment
Full list provided upon request

Additional Equipment

Water Maker: (1) RO system 50gph capacity
Satellite phone: (Iridium)
Washer and Dryer: (2) Sets
Marine Sanitation System: Headhunter (USCG/Marpol Compliant)
Bow Thruster: Tunnel Thruster
Large Dry Storage Area
Portable Science Lab: Available upon request (Water/Electrical available)