The boat
Everything on board, from the hull plating to the coffee machine. Isbjörn is a tugboat that also served as a harbour icebreaker, and she is equipped and maintained as a working ship.
Hull & registration
- Boat type
- Tugboat, also used as harbour icebreaker
- Material
- Steel hull 7–13 mm, checked 2021
- Built
- 1898, Götawerken, Gothenburg, Sweden
- Registration no.
- U 1898
Dimensions
- Length
- 19.7 m (65 ft)
- Width
- 5.1 m (16 ft)
- Draft
- 2.2 m (7 ft)
- Displacement
- 47 tons
- Gear
- Brevo, hydraulic shifting mechanism
- Propeller
- 4 blades, diameter 160 cm
- Lifting equipment
- 2 electric cranes; 2000 kg and 500 kg
Engines
- Main engine
- Volvo Penta 120C, 6 cyl. 12 l, 356 hp
- Generator
- Kohler 17.5EFOZD, 3 cyl. marine diesel, 17.5 kW
- Thrusters
- Hydraulic bow and stern tunnel thrusters, 20 kW each
- Diesel tanks
- 2 × 700 l bunker tanks, 600 l day tank
Navigation
- Compass
- Cassens & Plath Beta4 20025
- Radar
- Raymarine RD424HD colour radar
- GPS 1
- Raymarine e125
- GPS 2
- Northstar M121
- Sonar
- 2 separate sonar transponders
- VHF 1
- Navicom RT-550AIS
- VHF 2
- Sailor RT144C
- Autopilot
- Raymarine Smartpilot XSOL
Safety equipment
- Distress call
- DSC distress button, 2 × VHF radio
- Foghorn
- 1 × pressurised air, 1 manual
- Megaphone
- 1 × battery charged
- Life raft with roof
- 8 person Viking, with roof
- Dinghy
- 6 person Avon Yachtline 420 + Mercury 50 hp
- Flares
- Big pack in watertight box
- Life jackets
- 12 × Baltic (M, L, XL), 6 × inflatable
- Lifebuoy
- 2 pieces and throw line
- Search light
- DHR 210 24V, 500 000 candela, 700 m
- Safety net
- 3 × 3 m net for man-overboard recovery
- Fire extinguishers
- 8 pieces (1 per cabin)
- Anchor
- Hydraulic anchor gear, 90 m wire. Sea anchor
- Bilge pump
- Rule Mate RM 2000/24V, 7750 l/h, automatic switch and alarm
- Drain pumps 220 V
- 1 installed in bilge, 1 movable with 25 m hose
- Drain pump 270 V DC
- 150 mm hose installed in bilge
Comfort on board
- Electrical systems
- 24 V DC, 270 V DC, 220 V AC, inverter 220/24 1500 W
- Water purification
- Afflux Baltic Seapure 50, 50 l/h, 200 l water tank
- Toilets
- 2 × Jets vacuum toilets with septic tank
- Showers
- 1 shower cabinet, 1 deck shower
- Galley, inside
- 2 ovens, 4 hotplates, microwave, fridge, freezer, toaster, coffee machine, water boiler, SodaStream, sink, hot & cold water
- Galley, outside
- Weber grill, sink, hot & cold water
- Dining
- 7 in the galley, 10 in the main cabin, 12 on the aft deck, 6 on the sun deck
- Sleeping cabins
- Forepeak (2 berths), guest cabin (1 double), owner's cabin (1 double + 1 single), 1 double possible in the main cabin
- Audio & TV
- Yamaha stereo, 32" Samsung LED TV, speakers on aft deck, main cabin and pilothouse/sun deck
- Washer
- Hoover DYN9164DPG
- Dryer
- Hoover DYC9913AX