Workboat Design: Interview with Bob Hill
Robert (Bob) Hill of Ocean Tug & Barge Engineering Corp., of Milford, MA has specialized in the design of AT/B’s for many years. As probably the world's most experienced designer of large articulated tug/barge (AT/B) systems, Hill’s success comes, in part, from a willingness to innovate. Ocean Tug & Barge Engineering Corporation and Robert Hill are the co-inventors of the Intercon Connection System. In a nutshell, his firm has had a hand in over 70% of the operational AT/B’s in service in America – including, 80% of those built or converted since 1994.
MOU to Develop Zero-Emission Fuel Cell Power Plant
ABB and Ballard Power Systems signed a Memorandum of Understanding (MoU) on developing the next-generation fuel cell power system for sustainable marine e-mobility.The fuel cell power system, to be jointly designed, developed and validated by ABB and Ballard Power Systems, is anticipated to play a significant part in accelerating the industry-wide adoption of sustainable solutions for marine e-mobility, and help ship-owners meet the increasing demands for clean operations.ABB…
Nordic Lady: Keeping a Good Boat Up to Date
When Trygve Westergard bought the 98- by 28-foot Judi B in the spring of 2016 he was entering a new chapter in a varied marine career. Growing up on a remote island off Ketchikan, Alaska as the third generation of Norwegian-Danish family, he had fishing in his blood and his environment. A stint at the California Maritime Academy earned him an unlimited masters license and a BS in marine transportation.After a decade of running everything from ferries to off-shore boats and filling the gaps with fishing, Westergard decided it was time to come home.
Meet the Fathom 40 & 43
Contemporary composite cruisers are designed so similarly that finding your boat in a crowded marina can be a challenge. Such will not be a problem for owners of the latest incarnation of the well-regarded Fathom 40 and 43. Long time builder Roy Parkinson of Park Isle Marine Ltd. in Sooke BC bought the 20 molds required to build the boat from a US owner in 2017. Adding his own design touches, to the original Greg Marshall design, he built a demonstration vessel incorporating a lot of improvements and additional quality to the no nonsense look of the boat.
New Towboat Delivered to Marquette Transportation
Louisiana shipyard C&C Marine and Repair has delivered the second towboat in a series of three 6,600 hp, 160’ x 50’ triple-screw z-drive newbuilds for Marquette Transportation Company.The delivery of the new towboat m/v Chris Reeves comes three months after the series' lead vessel m/v Cindy L. Erickson was handed over in February 2018.The third in the series is scheduled for delivery this August, with a fourth optional towboat lined up for delivery in December.Chris Reeves was designed by CT Marine…
Efficient New Dinner Cruiser
Wise visitors to Bangkok will be sure to take a Chao Phraya river cruise past the spectacular Temple of the Dawn, Wat Arun, and the glories of the golden spired Grand Palace. The ultimate way to do this is on a dinner cruise with a buffet of the celebrated Thai food.This has become such a popular experience that the river at night becomes a spectacular parade of beautifully lit low-slung river cruise ships gliding under bridges and moving sedately amidst that city’s lights and sights.
Volvo Penta Offers Sea Trials of IMO Tier III Solution
Visitors to one of Europe’s premier marine exhibitions will be able to test Volvo Penta’s 13-liter IMO Tier III solution complemented by its latest state-of-the-art Inboard Performance System (IPS) propulsion package. A test boat fitted with a Volvo Penta D13-IPS900 (700 hp) package and selective catalytic reduction (SCR) exhaust after treatment system will be available for sea trials by customers at Seawork commercial marine and workboat exhibition and conference, in Southampton, UK.
McAllister Christens Tug Pair in NYC
There's nothing like New York City for a maritime event, and McAllister Towing and Transportation Co., Inc., one of the historic family-run companies serving the industry for more than 150 years, held a signature ceremony and party last night at Pier 16 in Manhattan with the christening of two tugboats, the Rosemary McAllister and the Capt. Brian A. McAllister, both ABS classed FiFi 1 with propulsion systems meeting EPA Tier 4 emission regulations: 3516E Tier IV Caterpillar engines…
Triple-screw Tug for the Hudson
“The Daisy Mae is the closest you can get to Z-drive maneuverability, without the cost of Z-drive,” maintains her builder Joseph Rodriguez of Rodriguez Ship Building Inc. in Bayou LaBatre, Ala. Rodriguez has designed and built a lot of tugs over the years and doesn’t make this claim lightly. Further more he backs it up with his description of the beamy 82 by 32-foot tug that his yard delivered to Coeymans Marine Towing. This is one of the Carver group companies based at the Port of Coeymans 110 miles up the Columbia River from New York.
Krilo Jesenice: Village of the Cruisers
Driving south on the coastal highway from the ancient city of Split in Croatia in late October, one is amazed to come on a forest of masts. These are not your usual sailboat masts lined in orderly rows in a marina, they are masts of all shapes and they are supported by a range of what at first appear to be spectacularly well maintained mega-yachts. A few are classic, bright finished wood but bold, white, steel-hulled ships with cruise ship style raked bows predominate. On the shore…
Suzuki Repower Takes A 20-Year Old Boat On Tour
It's not every day a 20-year-old, 32' center console goes on tour. But to show how a well-cared-for boat repowered with state-of-the-art Suzuki outboards rivals a new vessel, at a fraction of the cost, Suzuki RePower by Mastry is hosting Demo Days. From April through June, it's offering sea trial events at nine of its 10 RePower Centers throughout Florida. Subtle details of the 1998 Intrepid 322 Cuddy may betray its age, but its immaculate condition, combined with a proven hull form, made for the ideal demo project.
North Carolina Ferries Change Course for the Future
Shoaling shifts NCDOT’s propulsion needs, prompting a sea change. Thrustmaster waterjets step in to carry the day. In Swansboro, N.C., boatbuilder U.S. Workboats (formerly Armstrong Marine) is assembling the linchpin of the North Carolina Department of Transport’s (NCDOT) business plan for its future Outer Banks ferry services. Separately, in both Hatteras and Ocracoke, crews are preparing to break ground on new parking additions and visitor facilities. The Ocracoke Express passenger…
Cummins QSK95 Propulsion for Ferry Newbuild
Azam Marine’s next newbuild, Kilimanjaro VII, will be the first passenger ferry powered by QSK95 propulsion engines from engine manufacturer Cummins. Two QSK95 propulsion engines will provide main propulsion power to the new Incat Crowther designed fast catamaran, which will be built by Australian shipbuilder Richardson Devine Marine in Tasmania. Cummins said its newest and most powerful engine for the marine market, the QSK95, offers a power output previously exclusive to medium-speed marine engines with power ratings from 3…
Inland Workboats Have Much to Gain from Diesel Electric Propulsion
Diesel electric technology, as part of a comprehensive engineering design process, should be considered by the inland towboat sector. Diesel electric propulsion is not a new concept. Like azimuthing drives, its application to the inland marine market has lagged behind other areas of the marine industry. Diesel electric has gained traction in industries where fuel economy and redundancy of propulsion systems for safety is paramount. In particular, vessels like passenger ferries and offshore supply vessels have enjoyed the benefits of the diesel electric systems.
Fishing Vessel Repowered after Big Hours
After 60,000 hours of service, crab fisherman Robert Ross decided that his 19-liter Cummins 1150M had earned a rest. The 500 HP engine had been a perfect match for his 72- by 26-foot aluminum boat so he ordered up a new Cummins KTA19-M3 at 500 HP, continuous duty, from his local supplier Cummins Sales and Service in Fredericton, New Brunswick, in eastern Canada. Ross had his well-maintained 39-year-old boat, the Kara-Matt, hauled out at a shipyard and Dugas Equipment Ltd. of Caraquet, New Brunswick took on the repower.
Oceanjet: Building to a Proven Design
With more than 2,000 inhabited islands among a total of 7,000, the Philippines are a natural location for a ferry business. Until the 1990s, the Oceanjet’s parent company was in the business of barging heavy cargos between islands, but an opportunity to purchase a fast ferry started them on another path.With the purchase of Ocean Jet 1, their first ferry, the company began the steady process of growth for their ferry operation from their base in Cebu. Although operating a fleet of fast ferries requires a different skill-set than a fleet of tugs and barges…
Yamaha Two-strokes Deserve Navalloy
Yamaha two-stroke outboards are renowned for long service lives. Owners wanting to protect them from the ravages of galvanic corrosion choose Navalloy aluminum sacrificial anodes, from market leader Performance Metals Products. They offer complete, easy-to-install kits for 200–250 hp engines, model year 2002 and later, and 300 hp, 2004 and later. Unlike some materials that are limited to salt or fresh water, but not both, revolutionary Navalloy is effective in all salinities. It lasts 30 percent longer than zinc and up to four times that of magnesium, with superior protection qualities.
Twin Disc Equips Seacor's New Crewboats
When cargo and crew need to get to an offshore platform fast, Seacor Marine delivers with its new Seacor Panther and Seacor Puma. Part of its CrewZer Class of state-of-the-art transport vessels, the 187' x 41' high-speed aluminum catamarans reach 40 kts—a dramatic speed improvement over traditional FSVs (fast support vessel). This blazing-fast speed is due to an innovative hull design, and high-performance Twin Disc QuickShift marine transmissions coupled with HamiltonJet waterjets.Built by Astilleros Armon shipyards in Burela…