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CAMERON CENAC
Pictured as: the Dr. Milton Waner (Harley Marine) Photo by: Birk Thomas

Built in 2010, by Main Iron Works of Houma, Louisiana (hull #429) as the Cameron Cenac for the Cenac Towing Company Incorporated of Houma, Louisiana.

In 2011, the tug was acquired by Enterprise Marine Services Incorporated of Houma, Louisiana. Where she was renamed as the Cameron.

In 2015, the tug was acquired by Harley Marine Services Incorporated of Seattle, Washington. Where the tug retained her name.

In 2016, Harley Marine Services added an upper wheelhouse to the tug.

In 2017, Harley Marine Services renamed the tug was the Dr. Milton Waner.

Powered by two, Tier III, compliant, Cummins KTA-38 M1 diesel engines. With Twin Disc MG 5321 DC reduction gears, at a ratio of 6.39:1. Turning two, four bladed, fixed pitch, 72(in) by 60(in) propellers. For a rated 4,000 horsepower.

Her electrical service is provided by two, 65kW, Tier III compliant, Northern Lights, M65C3 generator sets. The tug's capacities are 54,834 gallons of fuel, 1,576 gallons of lube oil, and 22,321 gallons of water.

The towing equipment consists of an INTERcon, DW175, air over hydraulic, double drum, waterfall towing winch. Outfitted with 3,000(ft) of 1.75(in) towing wire.
(Captain Russell Shrewsbury)


  • Vessel Name: CAMERON CENAC
  • USCG Doc. No.: 1226059
  • Vessel Service: TOWING VESSEL
  • Trade Indicator: Coastwise Unrestricted, Registry
  • Call Sign: WDF6588
  • Hull Material: STEEL
  • Hull Number: 429
  • Ship Builder: MAIN IRON WORKS, INC
  • Year Built: 2010
  • Length: 92.2
  • Hailing Port: PORTLAND, OR.
  • Hull Depth: 12
  • Hull Breadth: 30
  • Gross Tonnage: 118
  • Net Tonnage: 80
  • Owner:
    HARCO MARINE LLC
    910 SW SPOKANE STREET PO BOX 24005
    SEATTLE, WA
  • Previous Vessel Names:
    CAMERON CENAC, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON, CAMERON
  • Previous Vessel Owners:
    CTCO SHIPYARD OF LOUISIANA LLC, ENTERPRISE MARINE SERVICES LLC, ENTERPRISE MARINE SERVICES LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC, HARCO MARINE LLC