HARRIET O

  • General
    • Vessel Name : HARRIET O 0
    • Operator : OLSON MARINE, INC. 0
    • Ships Type (ICST) : 431 0
    • Vessel Type : 36 0
    • Construction : A 0
  • Engine
    • Horsepower rating : 1300 0
  • Location
    • City : KETCHIKAN 0
    • STATE : AK 0
  • Capacity
    • Net Tonnage : 65 0
  • Size
    • Register length : 66.7 257
    • Regular Breadth : 24 257
    • Overall Length : 72 257
    • Overall Breadt : 24 257
    • Load draft : 10 257
    • Light Draft : 10 257
    • Height : 30 257
  • Other
    • Year : 1966 0
    • EQUIP2 : TOW WINCH 0
    • EQUIP1 : BOW WINCH 0
    • Coast Guard Number : 503101 0

OLSON MARINE, INC.

  • Area of Operation : SOUTHEAST ALASKA INSIDE WATERS THRU BRITISH COLUMBIA TO WASHINGTON STATE 0
  • Principal Commodity : LOGS, EQUIPMENT, AGGREGATE 0

AVERY O

  • Type : 36 0
  • Construction : A 0

GENERAL

  • Type : 36 0
  • Construction : A 0

NORMAN O

  • Type : 36 0
  • Construction : A 0

WENDY O

  • Type : 36 0
  • Construction : A 0

ALDER

  • Type : 43 0
  • Construction : A 0

HEMLOCK

  • Type : 43 0
  • Construction : A 0

RED CEDAR

  • Type : 43 0
  • Construction : A 0

SPRUCE

  • Type : 43 0
  • Construction : A 0

News

LR Certifies R/V Prince Madog Hydrogen Fuel Cell Retrofit

LR Certifies R/V Prince Madog Hydrogen Fuel Cell Retrofit

The UK-flagged research vessel Prince Madog has received certification for a hydrogen fuel cell retrofit, following approval by Lloyd’s Register (LR) under its ShipRight Risk Based Certification (RBC) framework. The certification was presented at Seaworks 2026 in Southampton.The project, delivered by vessel owner O.S.

OS Energy to Equip New Vessels with Sonardyne's SPRINT-Nav DP System

OS Energy to Equip New Vessels with Sonardyne's SPRINT-Nav DP System

Offshore service provider OS Energy has adopted Sonardyne’s SPRINT-Nav DP dynamic positioning (DP) reference system to support its marine renewable energy projects in the North and Baltic Seas. SPRINT-Nav DP will enable OS Energy to maintain DP integrity, even in shallow water and GNSS-compromised environments that are increasingly characteristic of offshore wind construction and maintenance