Ocean Tundra specifications

Owner: Ocean
Builder: Ocean Industries Inc.
Designer: Robert Allan Ltd.
Dimensions: 118’ 1” x 42’ 8” x 21’ 4”
Mission: escort, docking, ice breaking, firefighting
Crew size: 10

Propulsion
• Engines: (2) MAK 9M25C diesels, total 8,160 bhp @ 750 rpm
• Bollard pull: 113 metric tons
• Thrusters: (2) Rolls-Royce Aquamaster US 305 CP z-drives
• Aux. generators: (3) Caterpillar C9 250 kW, Pramac S5500 5.5-kW

Deck equipment
• Winches: Markey TES-40UL 125-hp towing winch, 66.7 metric ton pulling capacity, 276 metric ton braking capacity; Markey DESDF-48 200-hp hawser winch, 202-metric-ton pulling capacity, 307-metric ton braking capacity
• Cordage: towing winch, 2,500’ of 2.5” 6×36 galvanized steel wire
• Cordage: hawser winch: 700’ of 3.25” plasma line on escort drum, 600’ of 2.5” plasma line on ship handling drum
• Towing gear: 3”x12” rise tow pins
• Stern roller: 20” diameter stern roller
• Capstans: (2) Markey VEP-16-40, 6 metric-ton capstans; Markey CEP 60, 10 metric ton
• Crane: Palfinger 15500 M, 6.2-metric-ton lifting capacity

Navigation gear
• Radar: (2) Sperry Marine VisionMaster FT (includes ECDIS and autopilot)
• Magnetic compass: Cassens & Plath Reflecta
• Gyro compass: Sperry Marine Navigat X MK2
• DPGS/AIS: Saab 4R
• Echosounder: ELAC LAZ5100/ES5100
• SART: Jotron Tran Sart20

Communications
• Radio: Sailor 6300MF HF radio station: Jotron Tron TR20 GMDSS
• Satellite connection: TV, Intellion I6: SSAS, Sailor 6120/30

Capacities
• Fuel: 77,000 gallons
• Water: 4,750 gallons
• Lube oil: 12,000 gallons
• Ballast: 4,750 gallons

Firefighting
• Monitors: (2) 5,300 gpm, water/foam; (1) 10,600 gpm, water
• Pumps: (2) 13,250 gpm
• Deluge system: 133,400 gallons
• Internal firefighting: Novec 1230 system

Coatings
• Hull paint: Ecospeed
• Other: International Paint

Additional equipment
• Rescue boat: ZodiacRIBO 450 w/25 hp Mercury outboard

Certifications
Lloyds Register 100 A1 LMC-UMS, Ice Class 1ASFS, FiFi-1, ISO 9001:2008/ISM/ISPS

By Professional Mariner Staff