Bay Marine Designs New Research Vessel

Tuesday, March 21, 2006
Bay Marine, Inc., a Barrington, RI Naval Architecture company, recently completed their a technologically advanced ship design. Company president, Dave Bonney, recently explained the long design process and the details of this new ship, the R/V Hugh R. Sharp. The Sharp was delivered to its operator/owner, the University of Delaware last week. It is a 146 ft. oceanographic research vessel with numerous technological advancements. She replaces the nearly 30 year old R/V Cape Henlopen. Bay Marine has been working with the University of Delaware since 1995. They began the design of the new vessel in 2001. The University embarked on a very careful design process wherein they investigated all options for their new vessel. Bay Marine developed a concept design first. Then a more detailed, preliminary/bid design was completed and sent to shipyards around the country. Finally, Bay Marine created the construction design with details for construction and approval by the American Bureau of Shipping. Bay Marine was also involved with supervision of construction. The vessel has numerous unique features. The vessel was specifically designed to have a low radiated noise signature. The public is most familiar with vessels of this type from the military. In the Navy it is imperative that your ship not make noise because it can be tracked and/or targeted if it does. The Hugh R. Sharp has a low radiated noise signature for a different purpose. A small class of research ships in the world have been designed and built in the past 15 years specifically to do fisheries research. The United Kingdom has several of these vessels as does Norway. The United States has been the last of the large industrialized countries to get on board with this new technology. The intent behind the low radiated noise signature is that if the ship is extremely quiet – then highly sensitive electronic equipment (and software) can be used to “count” the fish in the sea. As opposed to the old methods of doing small trial trawls to assess stocks, this methodology allows for faster and more frequent surveys. At this time – the science is still developing – and the scientists still do trawls to “ground truth” the electronic census. As these methods mature – the fisheries researchers may be able to do the studies without dipping a net in the water. A standard for just how quiet the vessel must be was developed in 1990. An international committee of scientists developed what has become known as the ICES standard. (ICES is the International Council for the Exploration of the Seas). Fish stocks all over the world are under intense pressure. Those of us involved with the commercial fishing industry (especially the fishermen) realize how imperfect our science has been in the past. Most parties would agree, from the fishermen, to the scientists to the environmentalists – we do need better fish stock assessment. Better tools like the SHARP can only improve the science and the results.
Maritime Reporter July 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Passenger Vessels

Carnival’s Costa Brand Orders Two LNG Cruise Ships

Costa’s two new cruise ships will be the largest ever built based on guest capacity; Costa will join sister brand AIDA Cruises in building the first-ever cruise

Pearl Seas Cruises Adds Voyages to Cuba

Pearl Seas Cruises plans to launch a series of “cultural voyages” from the United States to Cuba beginning in the spring of 2016, the cruise line announced today.

Calais DFDS Ferries to Restart Tuesday; Talks to Reconvene

DFDS Seaways Calais-Dover ferry service, suspended by a workers' blockade of Calais port during the weekend, will resume on Tuesday morning, Transport Minister

Naval Architecture

BAE Systems Awards Software Contract to SENER

The Spanish company SENER, Ingeniería y Sistemas S.A has closed a contract with U.K.-based BAE Systems PLC for the integration between FORAN CAD/CAM System and

New Research Vessel for University of New Hampshire

All American Marine, Inc. (AAM) has entered into a contract with the University of New Hampshire (UNH) for the design and construction of a new aluminum catamaran research vessel.

Carnival’s Costa Brand Orders Two LNG Cruise Ships

Costa’s two new cruise ships will be the largest ever built based on guest capacity; Costa will join sister brand AIDA Cruises in building the first-ever cruise

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Navigation Offshore Oil Pod Propulsion Port Authority Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1278 sec (8 req/sec)