PRENTISS BROWN

  • General
    • Vessel Name : PRENTISS BROWN 0
    • Operator : PORT CITY TUG INC. 0
    • Ships Type (ICST) : 431 0
    • Vessel Type : 36 0
    • Construction : A 0
  • Engine
    • Horsepower rating : 4350 0
  • Location
    • City : MUSKEGON 0
    • STATE : MI 0
  • Capacity
    • Net Tonnage : 132 0
  • Size
    • Register length : 112.7 257
    • Regular Breadth : 31.6 257
    • Overall Length : 112.7 257
    • Overall Breadt : 31.6 257
    • Load draft : 18.8 257
    • Light Draft : 13.8 257
    • Height : 76.6 257
  • Other
    • Year : 1967 0
    • EQUIP1 : NONE 0
    • Coast Guard Number : 511297 0

PORT CITY TUG INC.

  • Area of Operation : LAKE MICHIGAN - PORT OF GREEN BAY, WI, MANITOWOC, WI, MILWAUKEE, WI, WAGKEGAN, IL, CALUMET HARBOR, IL AND GRAND HAVEN, MI; LAKE HURON - SAGINAW, MI; LAKE ERIE - CLEVELAND, OH, FAIRPORT, OH, ASHTABULA, OH, BUFFALO, NY, TOLEDO, OH AND DETROIT 0
  • Principal Commodity : TOWING 0

News

US Government Scraps Two Offshore Wind Leases for Fossil Fuel Investment Pledge

US Government Scraps Two Offshore Wind Leases for Fossil Fuel Investment Pledge

President Donald Trump's administration said on Monday that it had reached a deal to end two more U.S. offshore wind leases in exchange for $885 million in pledged investments in domestic fossil fuels.The projects, one in the Atlantic and one in the Pacific, are managed by Ocean Winds, a joint venture between France's ENGIE and Portugal's EDP Renewables.

Four Killed in Houthi-Backed Red Sea Attack

Four Killed in Houthi-Backed Red Sea Attack

Four crew members were killed in an attack by Iran-backed Houthis on a small cargo ship in the Bab el-Mandeb strait on Tuesday, Yemen's transport ministry said, while sources reported a missile attack on a container ship off Pakistan in a suspected U.S. strike.The fatalities aboard the Egyptian-owned Tihamah, if confirmed

Industry Leaders See Regulation as Main Barrier to Offshore Vessel Electrification

Industry Leaders See Regulation as Main Barrier to Offshore Vessel Electrification

Vessel electrification is no longer a future concept for offshore wind and policy and regulatory alignment is now the main barrier to uptake, a cross-industry panel hosted by Bibby Marine told an audience during Global Offshore Wind on Wednesday.Speakers from RenewableUK, Corvus Energy, Stillstrom

Oil Shipments Through Hormuz Pick Up on Back End of Ceasefire

Oil Shipments Through Hormuz Pick Up on Back End of Ceasefire

Oil shipments through the Strait of Hormuz picked up on Friday after the United States and Iran signed a ceasefire deal, with Gulf producers preparing to raise exports despite concerns over conditions set by Tehran for using the vital waterway.Washington and Tehran released the text of an interim agreement signed on Wednesday to end the conflict, although U.S.

Iran Gears Up to Boost Oil Exports

Iran Gears Up to Boost Oil Exports

While U.S. President Donald Trump has recently hailed the resumption of oil flows from Gulf allies, Iran, too, appears to be gearing up to resume exports and trading.At least three tankers carrying some five million barrels of Iranian oil have sailed through the U.S. naval blockade this week, shipping data shows, despite the U.S.

Shipping’s Data Problem: From Overload to Insight

Shipping’s Data Problem: From Overload to Insight

Vessel owners of every size, shape and locale today face a mounting opportunity and challenge: effectively utilizing all of the data coming from their vessels, their fleets, and putting that information to work to make maritime operations more efficient and profitable.At “The Business of Shipping” panel on Day 1 of the Connecticut Maritime Association’s Shipping 2026 conference

Oil Surges Over 7% to Above $102 Ahead of US Hormuz Blockade

Oil Surges Over 7% to Above $102 Ahead of US Hormuz Blockade

Oil prices surged on Monday as the U.S. moved to impose a blockade on Iranian shipping after the collapse of weekend peace talks, while the dollar rose and stocks and bonds fell.The U.S. move, aimed at putting pressure on Tehran, leaves a fragile ceasefire hanging in the balance and no end in sight to the choke on Middle East energy exports - though the mood on trading floors leaned toward

UK-Led Maritime Consortium Unveils Plan for Nuclear-Powered Shipping

UK-Led Maritime Consortium Unveils Plan for Nuclear-Powered Shipping

A U.K.-led maritime consortium has set out plans to develop international standards for nuclear-powered commercial ships, as Britain seeks a leading role in efforts to decarbonize global shipping.The Maritime Nuclear Consortium, convened by Lloyd’s Register, brings together companies from the nuclear, maritime, insurance and regulatory sectors to address safety, security

New on the Bookshelf: Famous Irish Mariners

New on the Bookshelf: Famous Irish Mariners

Title: Famous Irish MarinersAuthor: Emma ByrnePublication date: September 22, 2025ISBN 9781788494922 PRICE €17.99/£15.99 HBFORMAT 196x129 mm EXTENT 176ppAlso available as an eBook.Ireland has a rich history of famous – and infamous – mariners: from our earliest navigators, who may have reached North America – by currach – a thousand years before Columbus

ABS Approves MISC and China Offshore’s Ammonia FPSO Design

ABS Approves MISC and China Offshore’s Ammonia FPSO Design

MISC and China Offshore Engineering & Technology Company have received the Approval in Principle (AiP) from the American Bureau of Shipping (ABS) for their design of an ammonia floating production storage and offloading (FPSO) vessel.This innovative floater solution adapts proven onshore production technology for offshore operations

Lloyd's Register Grants AiP for Floating Ammonia Cracker Unit

Lloyd's Register Grants AiP for Floating Ammonia Cracker Unit

Mitsui O.S.K. Lines (MOL), HD Korea Shipbuilding & Offshore Engineering (HD KSOE), and HD Hyundai Heavy Industries (HHI) have secured an Approval in Principle (AiP) from Lloyd's Register for Floating Ammonia Cracker Unit (FACU), jointly developed by the group for onshore hydrogen supply.

US Navy Secretary Phelan Fired

US Navy Secretary Phelan Fired

Navy Secretary John Phelan has been fired, a U.S. official and a person familiar with the matter said on Wednesday, in another wartime shakeup at the Pentagon coming just weeks after Defense Secretary Pete Hegseth ousted the Army's top general.The Pentagon announced his departure in a brief statement, saying he was leaving the administration "effective immediately.