YOU ARE USING AN OUTDATED BROWSER
It is limiting your browsing experience. Please upgrade to a modern browser.
IMO: 7404102
MMSI: 367090860
Call Sign: WDC8652
Flag: USA [US]
AIS Vessel Type: Tug
Gross Tonnage: 421
Deadweight: -
Length Overall x Breadth Extreme: 36.7m × 10.36m
Year Built: 1975
Status: Active
Newer position available via Satellite
Position Received: UTC
Vessel's Time Zone: UTC -9
Area: ALASKA - Gulf of Alaska
Latitude / Longitude: 59.55429° / -144.4389°
Status: Underway Using Engine
Speed/Course: 7.8kn / 56°
AIS Source: 4083
Nearby Vessels

Recent Port Calls

Port Arrival (UTC) Arrival (LT) Arrival (MyT) Arrival Departure (UTC) Departure (LT) Departure (MyT) Departure In Transit
No Records Found

Vessel Particulars

Last update:
  • IMO: 7404102
  • Name: POLAR RANGER
  • MMSI: 367090860
  • Vessel Type: TUG
  • Gross Tonnage: 421
  • Build: 1975
  • Flag: USA
  • Home port: SEATTLE WA
  • Vessel Name: POLAR RANGER
  • Flag: US
  • Last Reported: 2011-10-05 18:21:00
  • Vessel Name: SEA RANGER
  • Last Reported: 2006-01-01
  • Vessel Name: ROBIN XI
  • Last Reported: 1985-01-01
  • Manager/Owner: DUNLAP TOWING
  • -- City: LA CONNER WA
  • -- Country: U.S.A.
  • Insurer: UK P&I - , UK
  • Builder: BOLLINGER MARINE FABRICATORS MORGAN CITY - MORGAN CITY LA, US
  • Yard number: 208
  • Order: 1974-11-30
  • Delivery: 1975-12-01
  • Keel laid: 1974-11-30
  • Launch: 1975-07-31
  • Society: AMERICAN BUREAU OF SHIPPING
  • Notation: A1, TOWING SERVICE, AMS, RB 10-JUL-1997
  • Last drydock survey: 2010-03-29
  • Last hull survey: 2017-03-30
  • Last special survey: 2017-03-30
  • Breadth Extreme: 10.36 m
  • Breadth Moulded: 10.36 m
  • Depth: 5 m
  • Draught: 4.29 m
  • Length B/W Perpendiculars: 35.2 m
  • Length Overall: 36.7 m
  • Length Registered: 36.62 m
  • Freeboard - Summer: 700 mm
  • Net Tonnage: 126 t
  • Bulkheads: 7
  • Decks Number: 1
  • Hull Material: ORDINARY STRENGTH STEEL
  • Hull Type: SINGLE HULL
  • Engine Bore: 280 mm
  • Engine Builder: CATERPILLAR USA
  • Engine Model: 3606 DITA SCAC
  • Engine Cylinders: 6
  • Engine Power: 75 kW
  • Engine Stroke: 300 mm
  • Propeller: 2 FIXED PITCH
  • Fuel: 254 t
  • Fuel Oil: 254 m3
  • Fuel Type: MARINE DIESEL
  • Call Sign: WDC8652