MARTHA MAC

  • General
    • Vessel Name : MARTHA MAC 0
    • Operator : RIVER MARINE SERVICE, INC. 0
    • Ships Type (ICST) : 431 0
    • Vessel Type : 36 0
    • Construction : A 0
  • Engine
    • Horsepower rating : 300 0
  • Location
    • City : CUMBERLAND CITY 0
    • STATE : TN 0
  • Capacity
    • Net Tonnage : 15 0
  • Size
    • Register length : 42.5 257
    • Regular Breadth : 16 257
    • Overall Length : 42.5 257
    • Overall Breadt : 16 257
    • Load draft : 3.5 257
    • Light Draft : 3 257
    • Height : 27 257
  • Other
    • Year : 1961 0
    • EQUIP1 : NONE 0
    • Coast Guard Number : 286421 0

RIVER MARINE SERVICE, INC.

  • Area of Operation : WESTERN RIVERS 0
  • Principal Commodity : TOWING BARGES/VARIOUS PRODUCTS 0

PEGGY BEA

  • Type : 11 0
  • Construction : A 0

CAPT. JOHN

  • Type : 36 0
  • Construction : A 0

News

US Intercepts Three Iranian Tankers in Asian Waters

US Intercepts Three Iranian Tankers in Asian Waters

The U.S. military has intercepted at least three Iranian-flagged tankers in Asian waters and is redirecting them away from their positions near India, Malaysia and Sri Lanka, shipping and security sources said on Wednesday.Washington has imposed a blockade on Iran's trade by sea while Iran has fired on ships to prevent them sailing through the Strait of Hormuz waterway at the entrance to the

Offshore Service Vessels: Regional Bright Spots Emerge

Offshore Service Vessels: Regional Bright Spots Emerge

As oil exploration and production goes, so goes the market for Offshore Service Vessels (OSVs) and Platform Supply Vessels (PSVs). Throughout 2025, the prices of oil- which drives exploration and production (E & P), have softened, moving down towards $60/barrel amidst economic uncertainty and a wider than anticipated opening of the taps by major oil producers.

Obituary: Iconic Maritime, Shipbuilding Leader Fred Harris Passes

Obituary: Iconic Maritime, Shipbuilding Leader Fred Harris Passes

Frederick Joseph Harris of Mystic CT, passed peacefully at 5:47PM on 10/24/2025, with his family by his side. “Fred” was born on 11/25/1944 at Framingham Union Hospital to Frederick Everett and MaryRosa Camilla Harris.Fred was a proud patriot who loved his country. Fred received his bachelor’s degree in Marine Engineering from Maine Maritime Academy (with Honors) in 1967.

Court Orders GE Vernova to Stay on Vineyard Wind’s Offshore Wind Farm

Court Orders GE Vernova to Stay on Vineyard Wind’s Offshore Wind Farm

A Massachusetts judge on Friday blocked GE Vernova from abandoning work on the largest offshore wind farm in New England after developer Vineyard Wind refused to pay over $300 million the turbine supplier says it is owed for the $4.5 billion project.Suffolk County Superior Court Judge Peter Krupp in Boston issued a preliminary injunction at developer Vineyard Wind's request preventing a GE

US Import Prices Increase by Less Than Expected in March, Rise Anticipated Due to War

US Import Prices Increase by Less Than Expected in March, Rise Anticipated Due to War

U.S. import prices increased less than expected in March, though the trend still pointed to firming imported inflationary pressures as the Middle East conflict boosts oil prices and snarls supply chains.Economists shrugged off the report from the Labor Department on Wednesday and said they expected the oil price surge from the U.S.-Israeli war with Iran to show in April's import price data.

Vineyard Wind Sues GE Vernova to Block Offshore Wind Project Exit

Vineyard Wind Sues GE Vernova to Block Offshore Wind Project Exit

Vineyard Wind has filed a lawsuit seeking to block a wind turbine-supplying unit of GE Vernova  from terminating agreements and abandoning work on a $4.5 billion offshore wind farm in Massachusetts on the eve of completion.Vineyard Wind, a joint venture between Spain's Iberdrola IBE.

Designing the Quiet Vessel: Attention Noise and Vibration on Day One

Designing the Quiet Vessel: Attention Noise and Vibration on Day One

Owning and operating a quiet boat offers many benefits, from crew comfort and retention to efficient, safe operations. While the benefits are clear, it’s generally not the first line of design and concern for most vessel owners.Noise is a funny thing in the marine world: it’s invisible, it sneaks up on you, and it’s usually not the headline item on a newbuild spec sheet

US Importers Place Spring Orders Early Amidst Tariffs Anxiety

US Importers Place Spring Orders Early Amidst Tariffs Anxiety

Small importers for large U.S. retailers rushed in China-made strollers and wares meant for spring and are storing the goods in their own warehouses to avoid the big tariff bills that had been threatened over the next month.Before Sino-American talks on the sidelines of the ASEAN Summit in Kuala Lumpur eliminated the threat of U.S.

In Memoriam: Captain Charles Robert MacVean, USN, (Ret.), PhD

In Memoriam: Captain Charles Robert MacVean, USN, (Ret.), PhD

In Memoriam: Captain Charles Robert MacVean, USN, (Ret.), PhDMarch 22, 1937 – September 10, 2025The book, Blind Man’s Bluff, describes the secret USN submarine operations known as “The Projects.” It begins with the opening line, “There was something about Commander Charles R. MacVean that had a way of inspiring legend.

American Cruise Lines Opens 2025 New England Season, Launches New Cruise Ship

American Cruise Lines Opens 2025 New England Season, Launches New Cruise Ship

American Cruise Lines announced their biggest season of New England cruises—featuring nine itineraries and five small ships, including the newest cruise ship in the country, American Patriot.American Patriot is the flagship in the company’s new Patriot Class series. The 130-passenger ship passed Sea Trials and will embark on its first cruise this week, sailing June 21 roundtrip from Boston.

New Alliance Launched to Tackle Ocean Plastic

New Alliance Launched to Tackle Ocean Plastic

Leading shipping companies are joining forces to combat ocean plastic pollution through the launch of the Maritime Association for Clean Seas (MACS): a new industry alliance driving measurable reductions in plastic and operational waste at scale.Founded by Seven Clean Seas (SCS), an ocean impact organisation, MACS unites founding members including Berge Bulk, X-Press Feeders

FMD Completes Acquisition of Rolls-Royce Propulsors Business

FMD Completes Acquisition of Rolls-Royce Propulsors Business

Fairbanks Morse Defense (FMD), a portfolio company of Arcline Investment Management (Arcline), has finalized its acquisition of the Rolls-Royce Naval Propulsors business.The milestone was celebrated at the newly acquired Pascagoula, Mississippi, foundry, where Governor Tate Reeves, Fairbanks Morse Defense CEO Steve Pykett