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NA'INA

Built in 1980, by Swiftships Incorporated of Morgan City, Louisiana (hull #0263) as the Mar 10 for the Uaukewai Diving Salvage Company of Honolulu, Hawaii.

In 1999, the tug was acquired by the Smith Maritime Company Honolulu, Hawaii. Which was a part of the Hawaiian Interisland Towing Company of Honolulu, Hawaii. Where she was renamed the Na'ina.

In 2007, the Smith Maritime Company was acquired by the K-Sea Transportation Partnership of East Brunswick, New Jersey. Where the tug retained her name.

In 2011, the K-Sea Transportation Partnership was acquired by the Kirby Corporation of Channelview, Texas. Where she retained her name.

She is a twin screw tug, rated at 1,560 horsepower.


  • Vessel Name: NA'INA
  • USCG Doc. No.: 0630319
  • Vessel Service: TOWING VESSEL
  • Trade Indicator: Coastwise Unrestricted, Registry
  • Call Sign: WDD9358
  • Hull Material: STEEL
  • Hull Number: 263
  • Ship Builder: SWIFTSHIPS, INC.
  • Year Built: 1980
  • Length: 94.4
  • Hailing Port: HONOLULU, HI.
  • Hull Depth: 5.4
  • Hull Breadth: 26
  • Gross Tonnage: 96
  • Net Tonnage: 65
  • Owner:
    KIRBY OFFSHORE MARINE HAWAII LLC
    55 WAUGH DRIVE SUITE 1000
    HOUSTON, TX 77007
  • Previous Vessel Names:
    MAR 10
  • Previous Vessel Owners:
    UAUKEWAI DIVING SALVAGE FISH INC, K-SEA HAWAII INC, K-SEA HAWAII INC, KIRBY OFFSHORE MARINE HAWAII LLC, KIRBY OFFSHORE MARINE HAWAII LLC, KIRBY OFFSHORE MARINE HAWAII LLC, KIRBY OFFSHORE MARINE HAWAII LLC, KIRBY OFFSHORE MARINE HAWAII LLC