MASTER BOAT BUILDERS INC
MASTER BOAT BUILDERS INC News
Crowley Christens the US' First Electric Tug eWolf
Crowley on Tuesday christened its new vessel, eWolf, the first all-electric ship assist tugboat in the United States.Set to enter commercial service at the Port of San Diego this week, the 82-foot tug was built by Coden, Ala. shipbuilder Master Boat Builders and designed by Crowley’s engineering services team to operate on full electric power, producing zero carbon emissions and 70-ton bollard pull…
Marine News' 2024 US Shipbuilding Report
If nothing else, building vessels in the U.S. is a complicated business.In a session on the domestic shipbuilding marketplace, at Marine Money’s late-November 2023 conference held in New Orleans, Ben Bordelon, president and CEO of Bollinger Shipyards (with more than a dozen facilities, in Mississippi and Louisiana), described his company’s architecture as a “three-legged stool approach: commercial newbuilds…
On Board the eWolf: The First Electric Tugboat in the US
Crowley Maritime Corporation has owned and operated a lot of vessels since its founding in 1892. But the latest vessel to join its fleet is unlike any other that has come before it.Crowley’s new harbor tug, eWolf, is unique in that it runs 100% powered by batteries, not diesel engines, meaning it produces zero emissions and nearly no noise. Not only is the vessel the first fully electric tug in the Crowley fleet…
Crowley's All-electric Harbor Tug eWolf Delivered
Crowley on Wednesday announced it has taken delivery of its groundbreaking vessel eWolf, the first all-electric, ship assist harbor tugboat in the United States.The 82-foot tug, designed by Crowley’s engineering services team and built by Coden, Ala. shipbuilder Master Boat Builders, will enter service at the Port of San Diego this spring following final demonstration trials and completion of Crowley’s microgrid shoreside charging station.
Crowley's All-electric Tug eWolf Starts Sea Trials
The first all-electric tugboat built in the United States, Crowley's eWolf, has started sea trials along the U.S. Gulf Coast.The 82-foot ship assist tug, built by Coden, Ala. shipbuilder Master Boat Builders, is expected to enter service at the Port of San Diego in 2024. Video footage of the vessel on sea trials was shared by Crowley on social media.The eWolf is designed to operate on full electric power, producing zero carbon emissions and expected 70 ton bollard pull strength.
Gulf LNG Orders Four New Tugs
Gulf LNG Tugs of Brownsville has ordered four new tugs to serve the Rio Grande LNG export facility (RGLNG), which has commenced construction in Brownsville, Texas.Gulf LNG Tugs is a joint venture formed between Bay-Houston Towing Co., Moran Towing Corporation and Suderman & Young Towing Company to provide tug services for RGLNG under a long-term tug services agreement.The company announced Tuesday it signed construction contracts with Coden, Ala.
Birdon Taps Master Boat Builders to Build WCC Superstructure
Birdon America announced it has selected Coden, Ala. shipbuilder Master Boat Builders to build the superstructures for the U.S. Coast Guard's Waterways Commerce Cutter (WCC) program.In 2022, Birdon was awarded a contract worth up to $1.187 billion to design and build up to 27 new vessels under the WCC program, including 16 River Buoy Tenders (WLR) and 11 Inland Construction Tenders (WLIC). The vessels…
Crowley Breaks Ground in San Diego for All-electric Tugboat Charging Station
Crowley and the Port of San Diego broke ground for the shoreside charging station designed to provide clean energy for the company’s forth-coming zero-emissions tugboat, eWolf.The charging station is a microgrid charging facility that will allow vessels to recharge quickly while reducing peak loads on the community energy grid. It is equipped with two containerized energy storage systems provided by Corvus Energy.
Moran Towing Orders Two More Tugs from Master Boat Builders
New Canaan, Conn. based towage provider Moran Towing Corporation announced it has ordered another pair of tugs from Coden, Ala. shipbuilder Master Boat Builders for delivery through 2025.The newbuilds, developed by Moran in collaboration with Vancouver, B.C. naval architecture firm Robert Allan Ltd., are RApport 2800 escort tugs designed to provide more than 80 metric tons of bollard pull. At 92 feet and with a breadth of 40 feet…
Master Boat Builders Delivers New Tug to Bay Houston Towing
Coden, Ala. shipbuilder Master Boat Builders has delivered the new tug Hayden Grace to Bay Houston Towing Co. for operations in Galveston, Texas.The new 85-foot-long vessel is the first in a series of three RApport 2600 tug designed by Canadian firm Robert Allan Ltd. ordered by Bay Houston Towing. The design team and the client worked to address operational challenges the vessel would face. Main features…
Marine News' Top Vessels of 2022
The November edition of Marine News magazine highlighted the most notable newbuilds delivered in 2022. From sturdy and nimble workboats, to the first new Jones Act laker in a generation, each vessel on display showcases the industry’s engineering prowess and technological ingenuity, with the focus on improving efficiency in operations. The maritime industry has no shortage of challenges to overcome…
Moran Towing Orders Tug Pair from Master Boat Builders
Coden, Ala. shipbuilder Master Boat Builders on Tuesday announced it has executed a contract to build two new tugboats for Moran Towing Corporation based in New Canaan, Conn. Naval architect and marine engineering firm, Crowley Engineering Services created the tugboat design, which will meet U.S. Coast Guard Subchapter-M regulations and will be classed through the American Bureau of Shipping (ABS).The new tugboats will have an overall length of 86 feet…
Master Boat Builders to Construct New Tug for Suderman & Young
Master Boat Builders, Inc. on Wednesday announced it has executed a contract to build a new tugboat in its Coden, Ala., yard for Suderman & Young Towing Company of Houston, Texas. Master Boat Builders currently has three tugs under construction of a different design for Suderman & Young.Naval architect and marine engineering firm, Robert Allan Ltd. designed the tugboat, which will meet U.S. Coast Guard…
Bay Houston Towing Orders New Tug from Master Boat Builders
Master Boat Builders, Inc. on Wednesday announced that it will construct a fourth new tugboat for Bay Houston Towing Co. The Coden, Ala. shipbuilder currently has three tugs under construction of a different design for the Houston-based owner.Naval architect and marine engineering firm, Robert Allan Ltd. designed the tugboat, which will meet U.S. Coast Guard Subchapter-M regulations and will be classed…
Master Boat Builders Building Second Tug for PNE
Coden, Ala. shipbuilder Master Boat Builders, Inc. on Thursday announced the construction of a new 4,000-hp tug for PNE Marine Holdings, LLC. Slated for delivery in 2023, the new tug is the sister ship to Polaris, which was handed over to Polaris New Energy, LLC earlier this year.The sister ship to Polaris will be coupled with a barge currently under construction at Fincantieri Bay Shipbuilding Company…
Seabulk Spartan Sports Propulsion Package from Berg
The high-powered tug Spartan joined the Seabulk fleet, featuring a fully integrated hybrid propulsion plant from Berg Propulsion. The tug is already operational at Port Arthur following delivery by Master Boat Builders, and the Robert Allan-designed RApport 3000 vessel is the first of two 90-ton bollard pull tugs using the Berg package, with the second due in service in Q3 2022.In addition to Berg MTA 628 azimuthing thrusters…
Master Boat Builders Delivers Hybrid Tug Spartan to Seabulk
Master Boat Builders, Inc. announced that earlier this month, Spartan, an electric-hybrid tugboat was delivered to Seabulk. This modern and unique tug was built at MBB’s Coden, Ala., yard for Seabulk.“The Spartan is the latest addition to our fleet and constitutes the first of two hybrid diesel-electric vessels commissioned from Master Boat Builders. She is representative of their advanced workmanship and ability to deliver modern, cutting-edge marine technology.
Alt-fueled Workboats: Building the Business Case
There’s no energy shortage when it comes to projects promoting the viability of alternatively fueled marine vessels (alt-fueled vessels).Consider just a few examples:Crowley Maritime Corp will take delivery in 2023 of an electric tugboat, dubbed eWolf, built by Master Boat Builders in Coden, Ala.The Hydrogen One towboat, using methanol-to-hydrogen technology, is being developed by its owner Maritime Partners.Master Boat Builders and Robert Allan Ltd.
2022 US Shipbuilding Report
It’s a common story in the U.S. shipbuilding industry today. A piece of equipment that used to be available for delivery on short notice—maybe in one or two weeks—now must be ordered months or more in advance, and it costs double. Add to this rising steel prices and the labor issues that have pervaded nearly all industrial sectors since the early days of the pandemic, and it’s clear that business is far from usual for American shipyards.Bollinger Shipyards president and CEO…
Master Boat Builders Delivers LNG ATB Tug Polaris
Coden, Ala. shipbuilder Master Boat Builders, Inc. (MBB) announced it has delivered a new 4,000-hp tug to Polaris New Energy.Named Polaris, this tug will be coupled with the recently delivered barge Clean Canaveral, built by Sturgeon Bay, Wis. shipyard Fincantieri Bay Shipbuilding, forming the largest Jones Act compliant articulated tug barge (ATB) providing liquefied natural gas (LNG) bunker fuel…
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