ROWAN M. MCALLISTER

  • General
    • Vessel Name : ROWAN M. MCALLISTER 0
    • Operator : PORTLAND TUGBOAT, LLC 0
    • Ships Type (ICST) : 431 0
    • Vessel Type : 36 0
    • Construction : A 0
  • Engine
    • Horsepower rating : 4650 0
  • Location
    • City : PORTLAND 0
    • STATE : ME 0
  • Capacity
    • Net Tonnage : 134 0
  • Size
    • Register length : 109 257
    • Regular Breadth : 33 257
    • Overall Length : 110 257
    • Overall Breadt : 33 257
    • Load draft : 16 257
    • Light Draft : 13.5 257
    • Height : 50 257
  • Other
    • Year : 1981 0
    • EQUIP1 : NONE 0
    • Coast Guard Number : 634724 0

PORTLAND TUGBOAT, LLC

  • Area of Operation : PORTLAND, ME / CASCO BAY 0
  • Principal Commodity : TOWING 0

ANDREW MCALLISTER

  • Type : 36 0
  • Construction : A 0

FOURNIER GIRLS

  • Type : 36 0
  • Construction : A 0

RODERICK MCALLISTER

  • Type : 36 0
  • Construction : A 0

News

BRIN Taps Shipbuilder PIRIOU for Research Vessel Pair

BRIN Taps Shipbuilder PIRIOU for Research Vessel Pair

The “Badan Riset dan Inovasi Nasional” (BRIN), Indonesia’s national agency for research and innovation, has commissioned the French shipbuilder PIRIOU to design and build two research vessels:a multimission offshore hydro-oceanographic vessel (ORV – Ocean Going Research Vessel) and a coastal research vessel (CRV – Coastal Research Vessel).

At the Helm: How the U.S. Coast Guard is Shaping the Future of Maritime Nuclear Power

At the Helm: How the U.S. Coast Guard is Shaping the Future of Maritime Nuclear Power

Introduction. Looking back at history one could argue that it was French author Jules Verne in his book “20,000 Leagues Under the Sea”, published in 1869, who was speculating about a new power source much in the same out of the box thinking that H.G. Wells employed when he wrote about inter-planetary flight in “War of the World’s.

US Seizes Iranian Cargo Ship, Tehran Vows Retaliation

US Seizes Iranian Cargo Ship, Tehran Vows Retaliation

Concerns grew on Monday that the ceasefire between the United States and Iran might not hold after the U.S. said it had seized an Iranian cargo ship that tried to run its blockade and Iran vowed to retaliate.Efforts to build a more lasting peace in the region likewise appeared to be on shaky ground, as Iran said it would not participate in a second round of negotiations that the U.S.

Washburn & Doughty-Built Gerard McAllister Delivered

Washburn & Doughty-Built Gerard McAllister Delivered

McAllister Towing’s newest tractor tug, the Gerard McAllister, was delivered from Washburn & Doughty, the fifth in a series of six 84-metric-ton bollard pull, low-emission tractor tugs. She is McAllister’s 42nd tractor tug and the 13th with over 80 metric tons of bollard pull, underscoring the company’s continuation toward a more powerful, hi-tech, and sustainable fleet.

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.

Israel Intercepts and Stops 14 Gaza Aid Boats

Israel Intercepts and Stops 14 Gaza Aid Boats

Israeli forces stopped 14 boats carrying foreign activists and aid bound for Gaza, flotilla organisers said on Thursday, but 23 boats are continuing to sail towards the war-ravaged Palestinian enclave, according to the flotilla's tracking system.A video from the Israeli foreign ministry verified by Reuters showed the most prominent of the flotilla's passengers

Mitsubishi S12R Engines Used to Repower M/V Hallie M. Merrick

Mitsubishi S12R Engines Used to Repower M/V Hallie M. Merrick

Canal Barge Company has repowered the M/V Hallie M. Merrick with two Mitsubishi S12R Tier3 engines rated at 1100 horsepower at 1800 RPM. The project was completed at Sterling Shipyard with support from Laborde Products, replacing the vessel’s original Cummins KTA38 engines and bringing the towboat in line with Canal Barge’s ongoing fleet-modernization program.Built in 2013, the Hallie M.

Zeabuz to Deploy Docking Assist Across Brim Explorer Fleet

Zeabuz to Deploy Docking Assist Across Brim Explorer Fleet

Zeabuz has entered a partnership with Brim Explorer to deploy ZeaWatch Docking Assist across Brim Explorer’s fleet, starting with MS Bre later this year. Set to be installed in Q3 2026, the system will increase docking precision through advanced situational awareness, contributing to predictable, safe and cost-efficient operations.

Helix, Hornbeck Merger to Form ‘Premier’ Offshore Services Company

Helix, Hornbeck Merger to Form ‘Premier’ Offshore Services Company

Helix Energy Solutions and Hornbeck Offshore Services have agreed to combine in an all-stock transaction to create an integrated offshore services company.Under the agreement, Hornbeck shareholders will own about 55% of the combined company, while Helix shareholders will hold around 45%.

River Cruiser MS Lumière Completes First Autonomous "Dock2Dock" Voyage

River Cruiser MS Lumière Completes First Autonomous "Dock2Dock" Voyage

During a live showcase on board Scylla’s new passenger vessel MS Lumière, Shipping Technology, Retina, and Scylla successfully completed the first-ever autonomous Dock2Dock voyage—from undocking in Hardinxveld-Giessendam to docking in Gorinchem.The demonstration combined Retina’s M-Pilot maneuvering system with the ST BRAIN and Autonomous Lane Assist (ST Sailing) from Shipping Technology

NTSB: Pilot Order Translations a Focus in Mexican Navy Vessel Brooklyn Bridge Accident

NTSB: Pilot Order Translations a Focus in Mexican Navy Vessel Brooklyn Bridge Accident

The U.S. National Transportation Safety Board (NTSB) released its preliminary report on the May 17, 2025 collision between the Mexican Navy training vessel ARM Cuauhtémoc and the Brooklyn Bridge, stressing that the findings are not final and remain subject to change as the investigation continues.

Bardex Opens Australia Office

Bardex Opens Australia Office

Bardex, a leader in products and engineering services that make ports and shipyards safer, more efficient, and more profitable, has announced the opening of its office in Melbourne, Australia. Despite its extensive coastline, Australia historically has not prioritized developing its maritime infrastructure.