“We are pleased to return to Alaska to continue these important surveys, which will ensure the safe navigation of mariners who rely on the area’s waters for fishing, cargo delivery and recreational uses,” said NOAA Corps Capt. Donald Haines, commanding officer of NOAA Ship Rainier and the ship’s chief scientist.

NOAA’s survey effort in the area began in 2006 with the Gulf of Esquilbel and has continued south over recent years. Rainier’s sonar systems enable precise measurement of ocean depth and the creation of 3-D digital terrain models of the sea floor that reveals details about the underwater landscape and potential hazards to navigation. The first surveys of the area took place in the early 1900s. Depths then were acquired with lead lines, a method that was accurate at the point of the sounding, but lacked information about the surrounding area.

Commissioned in 1968, Rainier is one of three ships in the NOAA fleet that conduct hydrographic surveys in support of the nautical charting mission of NOAA’s Office of Coast Survey. Rainier last visited the area in 2009 before undergoing a year-long, $13.1-million major repair period during which the ship was outfitted with state-of-the-art equipment to conduct its survey missions with even greater efficiency and accuracy.

Equipped with five 29-foot survey boats and high precision sonar and positioning equipment, Rainier is one of the most productive survey platforms of its type in the world. Rainier’s crew of 50 is comprised of NOAA Corps officers and civilian wage mariners, both licensed and unlicensed. The shiptypicallyoperates eight to nine months of the year in the coastal waters of Alaska and the Pacific Northwest.

Homeported in Newport, Oregon, Rainier is part of the NOAA fleet of ships and aircraft operated, managed and maintained by NOAA’s Office of Marine and Aviation Operations, which includes civilians as well as commissioned officers of the NOAA Corps, one of the seven uniformed services of the United States.

This week’s interesting ship is NOAA’s new high-tech fisheries survey vessel, Bell M. Shimada.

Bell M. Shimada’s primary mission will be to study, monitor and collect data on a wide range of sea life and ocean conditions, primarily in U.S. waters from Washington state to southern California. The ship will also observe environmental conditions, conduct habitat assessments and survey marine mammal, sea turtle and marine bird populations.

The vessel is the fourth of a new class of ships designed to meet the NOAA Fisheries Service’s specific data collection requirements and the International Council for Exploration of the Seas’ new standards for a low acoustic signature.

Launched in September 2008, the 208-ft. Bell M. Shimada was built for NOAA by VT Halter Marine Inc., in Moss Point, Miss., as part of the NOAA’s fleet replacement strategy to provide world-class platforms for U.S. scientists.

Bell M. Shimada’s state-of-the-art design allows for quieter operation and movement of the vessel through the water, giving scientists the ability to study fish and marine mammals without significantly altering their behavior. The ship’s comprehensive environmental sampling capabilities will also enable researchers to gather a broad suite of marine life data with unprecedented accuracy.

Senior NOAA officials today commissioned NOAA Ship Pisces, the nation’s most advanced fisheries research vessel, and dedicated a new fisheries laboratory in Pascagoula, Miss. The vessel and the NOAA laboratory will support fisheries research in the Gulf of Mexico, southeastern United States and the Caribbean.

Pisces, built by Pascagoula based VT Halter Marine, is equipped with high tech research equipment and quiet-hull technology. The vessel is so quiet and so advanced that scientists can study fish populations and collect oceanographic data with minimal impact on fish and marine mammal behavior.

The 208-ft ship is the third of four newly constructed NOAA fisheries survey vessels of the same class. Pisces is operated by the NOAA Office of Marine and Aviation Operations and is homeported in Pascagoula.

Pisces was named by a team of students from Sacred Heart School in Southaven, Miss., and christened by Dr. Annette Nevin Shelby, professor emerita at Georgetown University and wife of U.S. Sen. Richard Shelby.

The new Southeast Fisheries Science Center’s Pascagoula laboratory replaces the laboratory that was destroyed by Hurricane Katrina in 2005.  At approximately 55,000 square feet, the building contains office space for 104 scientists, a library, and meeting rooms. This enables NOAA to consolidate several previously dispersed programs in the Pascagoula area including the Pascagoula Laboratory; National Seafood Inspection Laboratory; and the Documentation, Approval and Supply Services office.

NOAA’s (National Oceanic and Atmospheric Administration) Boulder campus will celebrate and commemorate the agency’s 200-year legacy in science with a dedication ceremony, public activities, and teacher training from 9:30 a.m. to 3:30 p.m., Friday, Nov. 9. All activities will take place at the agency’s David Skaggs Research Center at 325 Broadway. NOAA is hosting the public event as part of a year-long celebration to commemorate its 200 years of science, service and stewardship to the nation. Boulder mayor Mark Ruzzin and other local leaders will participate in the event.

Thanks to Robin Storm’s blog for the find.