50m Factory Trawler sets the standard in efficiency and fish processing capacity. The Danish Naval Design and Marine Consultancy Knud E. Hansen A/S has developed a highly efficient 50 meter factory trawler with a focus on operating efficiency and maximised catch processing facilities. The design delivers excellent fuel economy, reduced environmental impact, and the flexibility to be operated as a single or pair trawler. Fishery Fishing is well known to be an environmentally sustainable method of food production. Greenhouse gas emissions are far lower than the equivalent land-based meat production. Trawling Even though trawling has been regarded as destructive and high oil consuming, it is a fact that pelagic trawling together with purse seine is the most sustainable way of catching fish measured by energy consumption and emission of greenhouse gasses per unit catch. Through the use of new technology pelagic trawls can also operate close to the bottom catching “ground-fish” without damaging the sea bed. In addition, pelagic trawling has a low rate of unwanted by-catch compared to other fishing methods. Trawling does therefore have a future as a sustainable way of producing food. Size of trawler Standards of safety, working- and living conditions together with the desire to allow reasonable space for processing catch on board have led to an optimal ship length of at least 50 metres
Wesmar, a U.S. manufacturer of sonar equipment, has introduced its new line of trawl sonar catch sensors. ‘They are the fastest and most powerful on the market,” said Dennis Soderberg, WESMAR’s Vice President of the Electronics Division. The Model CS20 WESMAR catch sensors work with the highly popular WESMAR TCS780 and TCS380 trawl sonar systems. Up to six catch sensors can be used on the cod end of a WESMAR system
Chernomorsky Shipbuilding Yard (Nikolaev) finished construction of big factory freezer trawler “General Troshev” for Russian company “Preobrazhenskaya Base of Trawling Fleet”. The vessel is intended for fishery by over-trawling and midwater trawling. The vessel is built on Russian Registry of Shipping and has unrestricted navigation. “It is the first of four trawlers, with which we resume building of given types of vessels
Rapp Hydema has closed a major contract with STX Finland Oy Shipyard related to a new research vessel. The Namibian Ministry of Fisheries and Marine Resources selected STX Finland Oy to build new hull, No. 1378, which will undertake fishery survey missions. Distinctive for recent orders is an admixture of both electric and hydraulic machinery. Hydraulically-powered machinery includes the Rapp trawl winches
SENER signs contract with CSDDC and CSOC for the joint design of a pelagic and bottom stern trawler The SENER contracts are with the Chinese CSDDC ((China Ship Development and Design Center) & CSOC (China Shipbuilding & Offshore International Co. Ltd). Once built, the fishing vessel will be operated by the company CNFC (China National Fisheries Corporation) in the fishing-grounds of the coast of West Africa. This project represents an important milestone for SENER because it is the
WESMAR (Western Marine Electronics) announced today they will introduce two new trawl systems and five new sled options at Pacific Marine Expo in Seattle November 20-22 at Century Link Field Event Center. The TCS785 and TCS 385 trawl systems, with sled options, will be on display in Booth 933 along with WESMAR’s line of hull mounted sonar and commercial bow thrusters. Rolling out its largest group of trawl sonar options in its 50-year history
Jimmie Martin of Galliano, La. said his firm is still working on three platforms that were damaged by Katrina in 2005. Martins firm, B&J Martin Inc., operates crew and supply boats in the Gulf of Mexico, but their signature work is their site clearance operation. The US Mineral Management Services (MMS) mandated in 1990 that all abandoned well sites and platforms had to be cleaned in such a way that a commercial shrimp trawler could work the bottom without damaging their
Burger Boat Company is pleased to announce the upcoming delivery of a 60’ Fisheries Research Vessel, R/V Coregonus, to the Wisconsin Department of Resources in April 2011. This commercial vessel marks the reinstatement of commercial boat building for Burger Boat Company. Vessel particulars are: Length, o.a. 60 ft Beam 16 ft Draft 4.6 ft max Hull type Semi-displacement Hull/Superstructure Aluminum Speed 20 knots @ full load
It looks like a typical Gulf of Mexico double-rigged shrimp trawler. However at 110 by 28-ft she will be bigger than most shrimpers. Like her sister, the Poncho, delivered in 2009, the new vessel is also built with robust framing and extra power. Like the Poncho, the as yet unnamed vessel, will be trawling for scrap metal, old tires and any other scrap is at the site of a decommissioned oil rig. The work, mandated by U.S
Rapp Hydema landed a contract for theoutfitting of the new trawler F/V Araho, a 185-ft. freezer-trawler being built for O’Hara Corporation at Eastern Shipbuilding in Pensacola, Fla. The owners had originally planned to retrofit the F/V Harvester Enterprise but instead opted for an outright newbuild. The new trawler build has potential to mark the first of several new trawler builds to replace aging hulls throughout the Alaskan trawl fleet.
Belgium Diesel Engine Manufacturer Provides Main Engine for Alaska Fishing Vessel. When the owners of the fishing pollock trawler, Great Pacific decided they needed to purchase a new main engine to replace their MAN B&W Alpha 10V23L-VO they took a hard look at all the engine manufacturers
Norwegian company Herøyhav AS has taken delivery of a 69.95-m trawler/purse seiner from Karstensens Shipyard, Denmark, equipped with a propulsion package supplied comprising a MAN 9L27/38 engine and a two-speed reduction gear that drives a MAN Alpha 4,200 mm diam. ducted propeller
Rolls-Royce announced it has signed a £7 million contract to design and equip a stern trawler for the Norwegian fishing company Prestfjord Havfiske AS. The trawler is a Rolls-Royce NVC 370 design and will be built at Freire Shipyard in Vigo, Spain
Dyena PRO simplifies long term recording of vessel structural accelerations, providing scientific data without having to trawl through months of spreadsheets. When an event occurs above the programmable threshold, raw data from before and after the event is stored in a single file alongside the
The rising cost of diesel fuel can significantly cut into commercial fishing profits, especially with an inefficient engine. But Mazatlan businessman Jesus Loya realized a nearly $60,000 annual fuel savings after repowering one of his fishing vessels with a new Yanmar diesel.
Utility companies have been laying pipes and cables across the ocean floor for more than a century. Prior to the introduction of GPS, marking their location was difficult, and position information was often erroneous. It is extremely important to know where existing lines lie before undertaking
DSM, producer of ultra high molecular weight polyethylene (UHMwPE), branded as Dyneema, and OTS (Offshore & Trawl Supply AS), a Norwegian manufacturer of synthetic fiber ropes of extreme strength, are proud to congratulate Titan Salvage and Micoperi for their outstanding achievement in the
JMS Naval Architects of Mystic, Ct. was competitively awarded a contract from the Virginia Institute of Marine Science to provide concept through contract-level design, shipyard bid support, and owner’s rep services for VIMS’ next research vessel.
Specialist seabed mapping company Osiris Projects has this week launched the fifth vessel in their fleet, the 14m GRP catamaran MV Proteus. Designed to provide an excellent working platform for coastal survey operations, MV Proteus can work up to 60 miles from a safe haven under MCA Category 2 and
At the end of 2013, the team of Sembawang Shipyard of Singapore and Teekay Shipping Australia will hand over the new scientific Research Vessel Investigator to her owners, the Commonwealth Scientific and Industrial Research Organization (CSIRO), an agency of the Federal Government of Australia.
U.S. Coast Guard Safety Alert for Commercial Fishing Vessels. According to U. S. Bureau of Labor statistics, in 2012 commercial fishing was the second most dangerous occupation in the country, with over 117 fatalities per 100,000 workers
The U.S. Coast Guard is planning to widely use sonar to support its maritime security and marine environmental protection missions. The agency currently has limited capability to detect objects below the water’s surface and relies on others (such as the U.S
Offshore rope manufacturer Lankhorst Ropes has been awarded a contract by Hyundai Heavy Industries and Technip USA consortium (HHITECH) to supply the mooring lines for Statoil’s Aasta Hansteen Spar platform to be located in the Norwegian sector of the Norwegian Sea
Many of Europe’s marine species, habitats and ecosystems have been under threat for decades. As maritime economic activities are predicted to increase in coming years, a new briefing from the European Environment Agency (EEA) argues that the cumulative impact of human activity should be
The Kent and Essex Inshore Fisheries and Conservation Authority (KEIFCA) placed a contract for a 17-meter GRP Blyth Workcat for use when monitoring fishing activities around the Kent and Essex coasts. The new boat is being built to meet the exact requirements of KEIFCA which has specified a