Variable mesh gillnets were used to evaluate the abundance of young of the year sablefish during 1995-2002. Data include. Vessel, cruise, station. Species caught, and lengths of fish caught. The data were collected to be able to forecast year-class strength of sablefish.

An experimental bottom longline survey was conducted at depths >1,000 m in the western Gulf of Alaska in August 2008. The objective was to investigate the abundance and biological characteristics of giant grenadier (Albatrossia pectoralis) and sablefish (Anoplopoma fimbria) in deep waters of the Gulf of Alaska that have not been previously sampled in fishery surveys. Several difficulties were encountered during the fishing operations which indicate special problems may occur when fishing longlines at these depths, including substantial gear drift after setting and hang-ups on the bottom that caused the longline to part. Although results were not conclusive because only stations in the western Gulf of Alaska were sampled, there was consistency in the results which provides an indication of fish abundance and distribution in depths >1,000 m. Catch rates of giant grenadier were relatively high, although not as large as those in nearby longline survey stations in depths <1,000 m. Female giant grenadier were much larger in size at the deep-water stations, and their weight averaged 69% greater than females at depths <1,000 m. Males, which comprise a low percentage of the catch in shallower water, were caught in much higher numbers at the deep-water stations. Catch rates for sablefish at the deep-water stations were extremely low, and it appears abundance of sablefish is negligible in the western Gulf of Alaska at depths >1,000 m. Besides giant grenadier, Pacific grenadier (Coryphaenoides acrolepis) was the only other species caught in substantial numbers. At one deep-water station, Pacific grenadier were extremely abundant and were caught on 56% of the longlines hooks.

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys off the east coast of the United States to provide abundance and distribution information to support regional and international stock assessments. A pilot pelagic longline survey was conducted in 2006 off the U.S. east coast. The objective of the survey was to examine the feasibility of using pelagic longline gear to collect fisheries independent data on stocks of offshore fishes and to establish protocols for future use of data. Additional objectives included examining the distribution and relative abundance of pelagic fishes in the region and to collect biological and environmental data.

Since 1988, scientists at the Auke Bay Laboratories have been using the /Delta/ submarine for a wide range of research projects. Over 500 dives have been completed. The video collected during these projects provides valuable direct observations of seafloor habitat and biological attributes. This project is assembling a database that will include dive locations and basic biological and substrate information from each of the dives. To date, biological and substrate data have been processed for about 40% of the dives.

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico to provide abundance and distribution information to support regional and international stock assessments. A pilot pelagic longline survey was conducted in 2005 in the northern Gulf of Mexico. The objective of the survey was to examine the feasibility of using pelagic longline gear to collect fisheries independent data on stocks of offshore fishes and to establish protocols for future use of data. Additional objectives included examining the distribution and relative abundance of pelagic fishes in the region and to collect biological and environmental data.

Longline fishing morphometric log data collected during Hokusei Maru research cruise in 1981. Data collected include date, begin set, end set, begin haul and end haul positions, species, length, weight, condition of fish and sex of fish.

The project consisted of a nearshore fish, invertebrate, and habitat survey in northern Bristol Bay, Alaska. A 32-ft. gillnet vessel, the F/V Willow was chartered for the survey, and we also used a 20-ft. aluminum skiff with 90-hp. motor for shallow water work. The survey was staged out of Dillingham, Alaska and took place from July 26-August 8, 2009.The main gear types used during the survey were a beach seine and a bottom beam trawl. A surface pair trawl (towed by the vessel and the skiff) was deployed in one location. Using these gear types, we sampled from the shoreline to 17 m depth, as well as surface waters ~1 km from the shoreline. Catches were sorted to species, enumerated, and when possible weighed using spring scales. Length measurements were taken for most species. Voucher specimens were preserved in 10% formalin for confirmation of species identification. A small number of samples were frozen for age and energetics analysis . Photographs were taken of most species. Small, datalogging conductivity-temperature-depth recorders (CTDs) were deployed on the trawl gear, and also placed on temporary moorings in several locations to study fluctuations in temperature and salinity over tidal cycles. We also recorded habitat variables at beach seine sites according to the methodology used in the Nearshore Fish Atlas of Alaska. During July 26-August 1, 2009 sampling was conducted in Nushagak Bay. High wind and waves hampered the sampling throughout this entire week and largely determined possible sampling locations. Two days were completely lost due to weather. On August 3 we traveled from Dillingham to the west side of the Nushagak and from August 4-8 sampling was conducted along the Nushagak Peninsula and in Kulukak, Nunavachak, Ungalikthluk, and Togiak Bays. During most of this time we experienced high winds but they did not hamper the sampling to the same degree as in the Nushagak. On August 8 we traveled back to Dillingham.

Longline catch data collected by commercial fishery vessels. Collected data include gear information and individual species' morphometric data (length, weight, and sex). Marsden square entered for location information. Latitude and longitude are found in the RP022AA1 (CONF) dataset.

A time series of scale samples (1956 2002) collected from adult sockeye salmon returning to Naknek River were retrieved from the Alaska Department of Fish and Game. These scales were digitized, revealing growth information for the freshwater and marine life history stages of sockeye salmon. The growth information will be related to time series of sockeye salmon production to Bristol Bay and oceanographic conditions within the Bering Sea and North Pacific Ocean.

This database contains information about shrimp surveys conducted by the National Marine Fisheries Service and the Alaska Department of Fish and Game in the Gulf of Alaska, Bering Sea and Aleutian Islands dating back to 1953. The main tables used for analysis are the shrimp.catch, shrimp.length, shrimp.cruise, and shrimp.haul tables. Join columns provide linkages between the tables.The shrimp.catch table contains catch weights and counts by haul. Not all catch weights have associated counts and in the earlier years of the time series the catch of all species was not recorded so care must be taken that a non-recorded catch is not interpretated as a zero catch. The shrimp.length table contains the length measurements of the shrimp and other taxa taken during the smallmesh survey.The Shrimp.cruise table contains information on each of the individual surveys called cruises included in the smallmesh database from the Bering Sea, Gulf of Alaska, and Aleutian Islands. The definition of a cruise has not been consistent over the years. Generally, a cruise is conducted by a single vessel in a single geographic area. For certain cruises however, multiple vessels participated in hauls ranging from the Bering Sea to the Gulf of Alaska. The records from some cruises contain as few as one haul while several consist of over 500 hauls. The Shrimp.haul table contains the basic information gathered for each haul including location, date and time, and gear information. Some of the hauls in the data set are from surveys not necessarily targeting shrimp, mainly the hauls in the Bering Sea and Aleutian Islands.