Jensen Maritime News

27 Aug 2019

Crowley Orders New ATB for Enhanced AK Service

Photo: Crowley

Crowley Fuels has signed construction contracts to build a 55,000-barrel, articulated tug-barge (ATB) that is specifically designed to serve the Western Alaska market with delivery of clean fuel products.The 410-foot ATB will have enhanced performance features for the demanding river and sea conditions of Western Alaska, an area that depends on safe and reliable marine delivery services during the short open-water season. An ATB consists of a tugboat and barge that are connected from the bow of the tug to a notch in the stern of the barge by a hinged connection system…

10 Jun 2019

Workboat Report: The U.S. Workboat ($33.8B) Market

Inland pushboat and barge. Source Kirby Corporation

The U.S. towing and tug business is 5,500 boats, more than 31,000 barges with an estimated total impact on U.S. GDP of $33.8 billion.“At a macro level, the bigger ships are causing downward pressure on the ship assist business because there are fewer ship calls given the increased capacity of these vessels. However, certain ports have seen tremendous growth, based on strategic location and infrastructure investments that have attracted these larger ships and been a net plus for these areas.”Kate Fuhrman…

07 Jun 2019

ESG Delivers Z-Drive Tug to McAllister

Ava M. McAllister (Photo:  McAllister Towing)

Eastern Shipbuilding Group, Inc. has announced the delivery of the Escort/Rescue Z-Drive Tug Ava M. McAllister for McAllister Towing, Inc. on May 31, 2019. This Escort/Rescue Z-Drive Tug design is provided by Jensen Maritime Consultants and is issued a USCG Sub-M Certificate of Inspection (COI). The vessel arrived at Eastern in 2018.The Ava M. McAllister (ESG Hull #222) is from the same 100’ Z-drive tug design provided by Jensen Maritime Consultants of Seattle, WA as the Rosemary McAllister (ESG Hull #224) and the upcoming Capt. Jim McAllister(ESG Hull #223), tugs constructed at Eastern.

08 May 2019

W&D to Build Two ASD Tugs for Moran Towing

Washburn & Doughty, of East Boothbay, Maine, has announced the execution of a new vessel construction contract with Moran Towing Corporation, of New Canaan, Connecticut, to build two 86’ x 36’ ASD-Type Ship Assist and Escort Z-Drive Tugs, with options to build up to ten vessels.In addition to the two firm tugs, which will be delivered in 2020, the contract provides Moran with four, two-tug options keyed to production milestones of the tugs then under construction.W&D’s team of in-house naval architects and designers will complete the production designs for the new 86’ tugs based on the contract plans and regulatory package prepared by Jensen Maritime Consultants, Inc.

06 May 2019

NBBB Delivers First Hybrid Tug

Image: Nichols Bros Boat Builders

The Boat builders in Freeland, Washington, Nichols Brothers Boat Builders (NBBB) has successfully trialed and delivered Baydelta Maritime’s,  new 100’ x 40’ Delta Class Hybrid Tractor Tug.The Tug is the seventh tractor tug NBBB has built for Baydelta and its affiliated companies, but the first Hybrid, an exciting milestone for both NBBB and Baydelta.Baydelta CEO, Shawn Bennett said: "The Delta Teresa is a great addition to our fleet of the 100x40 90 ton tugs. Baydelta and Nichols Brothers have a long standing relationship…

09 Apr 2019

Jensen Designs Tugs for Moran Towing

Image: Crowley Maritime Corp

Seattle-based naval architecture and marine engineering firm Jensen Maritime Consultants (JMC) has been awarded the contract to design ship assist and escort tugboats for Moran Towing, a tug-and-barge operator on the U.S. East and Gulf Coasts.The new boats will be the latest in a series of seven Jensen-designed tugboats for Moran over the past decade, said a press release from JMC, a wholly-owned subsidiary of Crowley Maritime Corporation.New features on the tugboats include upgrades to meet the latest ABS regulations and U.S. Coast Guard subchapter M regulations, as well as meeting U.S.

05 Apr 2019

Foss Newbuild Tugs Feature MTU Engines

Image by Pacific Power Group

Nichols Brothers Boat Builders has set an aggressive time table to deliver four 90-short ton bollard pull tugs to Foss Maritime that represent the company’s push to enhance its fleet with vessels that meet stringent environmental standards.The 100-foot by 40-foot tugs designed by Jensen Maritime Consultants are multifunctional vessels, capable of ship assist and escort capabilities, towing and fighting fires. The tugs will be deployed to Foss’s fleet on the West Coast.Pacific…

28 Mar 2019

ESG Launches Another Z Drive tug for McAllister

The launching of the tug Jim McAllister. (Image CREDIT: ESG)

Eastern Shipbuilding Group has announced the launch of the Escort/Rescue ZDrive Tug CAPT. JIM McALLISTER for McAllister Towing on March 19, 2019.This Escort/Rescue Z-Drive Tug design provided by Jensen Maritime Consultants is currently under construction at Eastern’s Allanton facility. The vessel is scheduled to deliver later in 2019.Present at the launch was the Owners’ onsite representative, Jamie Thibodeaux of McAllister Towing with Eastern’s project manager Patrick D’Isernia. The CAPT.

27 Feb 2019

Keel Laid for Foss Tier IV Tugboat

Photo: Foss Maritime

Foss Maritime announced the keel laying of the first of its new class of ASD 90 tugboat, to be built at Nichols Brothers Boat Builders in Freeland, Washington.Nicole Engle, one of the principals of Foss’ parent company, Saltchuk, made the first ceremonial weld of her initials into the keel, assisted by journeyman welder Justina Mackie.Speaking after the ceremony, John Parrott, President and CEO of Foss Maritime, said "The new tugs are designed to upgrade our fleet and improve the company’s ability to provide timely harbor and port services to a variety of customers.

17 Jan 2019

Jensen Maritime Provides Design for Shaver's New Tugboat

Photo: Jensen Maritime

Jensen Maritime, Crowley Maritime Corp.’s Seattle-based naval architecture and marine engineering company, has provided the detailed design for Shaver Transportation Company’s new, Z-drive tug – Samantha S. The multi-purpose tug was built at Diversified Marine Inc., in Portland, Ore., and is operating along the West Coast. The tug is ABS-classed and carries a FFV1 firefighting notation.The 112-foot by 44-foot tug has a 22-foot draft, was built for escort, ocean towing and ship assist, and has firefighting capabilities if needed. The tug features a raised pilot house and a squared forward end.

10 Jan 2019

Jensen Maritime Designs New Tier IV Tractor Tugs for Foss

The Jensen designed Foss tier 4 tug. CREDIT: Jensen

Jensen Maritime, Crowley Maritime Corp.’s Seattle-based naval architecture and marine engineering company, has provided the detailed design for an initial four, with an option for six additional, Tier IV tractor tugboats being built by Nichols Brother Boat Builders for Foss Maritime.The 90-short ton bollard pull tugs are based on Jensen’s popular Valor tugboat design, of which 9 have been successfully built and deployed to date and an additional five remain under design/construction. Once delivered, the Foss tugs will be deployed along the U.S.

12 Dec 2018

Eastern Shipbuilding Group Launches Ava M. McAllister

(Photo: Eastern Shipbuilding Group, Inc.)

Florida-based shipbuilder Eastern Shipbuilding Group announced the launch of the Escort/Rescue ZDrive Tug Ava M. McAllister for McAllister Towing & Transportation Company, Inc. on December 7, 2018, 58 days after Hurricane Michael devastated the Florida Panhandle.The family held shipbuilding company said in a press note that this Escort/Rescue Z-Drive Tug design provided by Jensen Maritime Consultants is currently under construction at Eastern’s Allanton facility.The vessel arrived at Eastern earlier this year and is scheduled to deliver the 2nd quarter of 2019…

03 Dec 2018

Rolls-Royce Receives AIP For Hybrid Tug Propulsion System

Baydelta Hybrid(Photo: courtesy of Baydelta Maritime)

Rolls-Royce received Approval in Principle (AIP) from classification organization ABS for its novel hybrid propulsion system for tractor tugs.The AIP was granted following an evaluation of the world’s first hybrid tug, a unique vessel designed by Jensen Maritime and which Nichols Brothers Boat Builders will deliver to Baydelta Maritime LLC in February 2019. The vessel will be the first tug boat installed with the Rolls-Royce hybrid propulsion system.ABS considers the Rolls-Royce hybrid system is…

13 Nov 2018

NBBB Delivers for Linblad Expeditions

The M/V National Geographic Quest (CREDIT NBBB)

Nichols Brothers Boat Builders (NBBB) was contracted by Lindblad Expeditions in December 2015, to construct two (2) new 100 guest passenger cruise vessels for exploratory cruising in Alaska; Baja, California; Pacific Northwest; Costa Rica & Panama, and Belize. Both vessels have joined the Lindblad Expeditions fleet.The first vessel, National Geographic Quest, was delivered in July 2017 and has voyaged to Alaska, Costa Rica and Panama. The National Geographic Venture was delivered on November 1…

08 Nov 2018

NBBB to Build Four Foss Tractor Tugs

(Photo: Nichols Brothers Boat Builders)

Foss Maritime of Seattle has entered into contract with Nichols Brothers Boat Builders (NBBB) of Freeland, Wash. for the construction of four new 90-ton bollard pull tractor tugs, with an option for six additional tugs to follow. The contract marks the first between Foss Maritime and Nichols Brothers Boat Builders.Foss has selected a design by Jensen Maritime Consultants of Seattle. The 100’ x 40’ Z-Drive tractor tugs will be built to United States Coast Guard Subchapter “M” regulatory standards, with ABS loadline certification, and UWILD notation.

09 Oct 2018

Crowley Awards Scholarships to Two Webb Students

Photo courtesy of Crowley

Webb Institute, a four-year college specializing in naval architecture and marine engineering, has announced that the 2018-19 academic year recipients of Crowley Maritime Corporation’s Thomas B. Crowley Sr. Memorial Scholarship are Taylor Campbell (Class of 2019) and Reneé Tremblay (Class of 2020).Webb’s scholarship selection committee chose Tremblay of Bristol, R.I., and Campbell of Altoona, Pa., for their hard work, academic excellence, volunteer efforts and the superb leadership…

02 Oct 2018

Exploring Class Approvals, Supported by CAD

A rendering of an ABS approval model (CREDIT: ABS)

ABS software supports designs across most vessel sectors. This pilot project focused on tug and barge designs, producing promising results.Jensen Maritime, the naval architecture and marine engineering arm of Crowley Maritime Corp, and ABS have completed a precedent-setting pilot project using three-dimensional computer-aided design (CAD) models to support plan reviews for class approval.In what is believed to be an industry first, the innovative pilot was not proprietary to specific brands of CAD software…

24 Aug 2018

Jensen and ABS Pilot 3D Modeling Techniques

(Image: ABS)

The American Bureau of Shipping (ABS) and Crowley Maritime Corporation 's naval architecture and marine engineering subsidiary Jensen Maritime completed a pilot project using three-dimensional (3D) computer-aided design (CAD) models to support the class design review process.The joint project, focused on tug and barge designs, used a detailed 3D-model environment that seamlessly integrates with the ABS classification processes. This initiative eliminates the requirement to create 2D drawings for design review, helping designers achieve a time savings of up to 15 to 25 percent.

20 Jul 2018

LNG Powered ConRo Ship Delivered to Crowley

El Coquí is one of the world’s first ConRo ships powered by LNG (Photo: Crowley)

U.S. based Crowley Maritime Corp. has taken delivery of one of the world’s first combination container/roll on-roll off (ConRo) ships powered by liquefied natural gas (LNG), from shipbuilder VT Halter Marine Inc. The Jones Act compliant El Coquí is the first of two Commitment Class, LNG-powered ConRo ships being built for Crowley’s shipping and logistics services between Jacksonville, Fla., and San Juan, Puerto Rico.Operated by Crowley’s global ship management group, El Coquí will make its maiden voyage to San Juan later this month from Jacksonville (JAXPORT), its dedicated U.S. mainland port.

23 May 2018

Tim Bush Promoted to Crowley VP, Deputy General Counsel

Tim Bush, Crowley vice president and deputy general counsel

Crowley Maritime Corp. has announced that Tim Bush has been promoted to vice president and deputy general counsel. In his new position, Bush will help support the company’s growth as a provider of solutions for the U.S. government and various public-sector agencies. He will be based in Houston and report to Michael Roberts, senior vice president and general counsel. “Tim is an outstanding lawyer, and adds a great deal of value to the Crowley team,” Roberts said. Bush will continue to serve as Crowley’s lead attorney on several large projects for the U.S government…

12 Mar 2018

Marine News Boat of the Month: March 2018

Jensen Maritime was recently selected to provide the design for Baydelta Maritime’s new 100-foot, Z-Drive hybrid tugboat. It will use Rolls-Royce hybrid technology and represents the first installation of a hybrid system for Nichols Brothers Boat Builders (NBBB), and the first hybrid tug designed by Jensen to enter the construction phase. Scheduled for delivery in the first quarter of 2019, the tug will feature the same ship assist and tanker escort capabilities of existing Valor class harbor tugs, but with multiple operational modes.

06 Feb 2018

Rolls-Royce to Equip Baydelta’s New Hybrid Tug

(Image: Rolls-Royce)

Rolls-Royce said it will supply a hybrid propulsion arrangement for installation to a multipurpose tractor tug being built for Baydelta Maritime LLC at the Nichols Brothers Boat Builders shipyard in Washington State, U.S. The 100-foot long tug is due for delivery in the first quarter of 2019, and will feature the same ship assist and tanker escort capabilities of existing Delta Class harbor tugs but with improved towing performance. Rolls-Royce said its hybrid system enhances the vessel’s escort capability…

29 Jan 2018

Baydelta Orders Hybrid Tractor Tug

A new Z-Drive hybrid tugboat for Baydelta Maritime is due for delivery in 2019. (Image: Jensen Maritime)

Baydelta Maritime has ordered a new 100-foot, Z-Drive hybrid tugboat from shipbuilder Nichols Brothers Boat Builders (NBBB). Scheduled for delivery in the first quarter of 2019, the new tug will use Rolls-Royce hybrid technology and represents the first installation of a hybrid system for NBBB. The vessel will also be the first hybrid tug designed by Jensen Maritime to enter the construction phase. The new tug will feature the same ship assist and tanker escort capabilities of existing Valor class harbor tugs, but with multiple operational modes.

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