Dedicated to marine environment research in the East Sea and East China Sea, this vessel conducts in-depth scientific analysis and predictions of changes in sea conditions by period and water layer, collects whale resource ecology and distribution data for ideal preservation and management of coastal whale resources, and gathers basic data for predicting changes in ecosystem and fishery resources due to climate change in Korean coastal waters

Dedicated to fishery resource surveillance within South Korea's EEZ, this vessel gathers basic data for research on the biological characteristics of individual fish species, collects basic data for resource evaluation and management, etc., and utilizes the data for international fishery resource management in neighboring countries and to support policies for fishery development

Dedicated to fishery resource surveillance within South Korea's EEZ, this vessel gathers basic data for research on the biological characteristics of individual fish species, collects basic data for resource evaluation and management, etc., and utilizes the data for international fishery resource management in neighboring countries and to support policies for fishery development

Dedicated to fishery resource surveillance within South Korea's EEZ, this vessel gathers basic data for research on the biological characteristics of individual fish species, collects basic data for resource evaluation and management, etc., and utilizes the data for international fishery resource management in neighboring countries and to support policies for fishery development

Dedicated to fishery resource surveillance within South Korea's EEZ, this vessel gathers basic data for research on the biological characteristics of individual fish species, collects basic data for resource evaluation and management, etc., and utilizes the data for international fishery resource management in neighboring countries and to support policies for fishery development

This is a stern trawler-type vessel, and its main projects include research on the behavior of pollutants in the coastal area of the East Sea, the marine pollution monitoring network and dynamic surveillance of harmful pollutants in coastal waters, research on self-pollution in coastal fisheries, whale sighting surveillance, etc.

This is a stern trawler-type test research vessel, and its main projects include the marine pollution monitoring network and red tide surveillance in the West Sea of Korea, research on the recovery of blue crab resources in the West Sea, research on fishery resource management in the West Sea, etc.

Dedicated to the surveillance of West and South Korean waters and the joint surveillance of Korea-China waters, this stern trawler-type test research vessel collects basic data to predict changes in ecosystems and fishery resources due to climate change by conducting in-depth scientific analysis and predictions of changes in sea conditions by period and water layer, exploring basic data on the fishing ground environment in coastal waters of Korea, etc.

Main projects include research on the behavior of pollutants in coastal areas, the marine pollution monitoring network and dynamic surveillance of harmful pollutants in coastal waters, research on self-pollution in coastal fisheries, etc.

To carry out research on U.S. FDA inspection areas, ensure food hygiene and safety, expand seafood consumption, and increase fisherfolk's income through marine environment monitoring network surveillance and coastal fishery resources surveillance in South Korea's South Sea, red tide surveillance and harmful outcome forecasting, sanitation surveillance of shellfish farms in Gangjin Bay, Gamak Bay and Narodo Sea, research on the restoration of the shellfish aquaculture industry, research on organic pollution mechanism search, etc.

To ensure food hygiene and safety, expand seafood consumption, and increase fisherfolk's income by carrying out such main projects as marine environment monitoring network surveillance and coastal fishery resources surveillance in the South Sea of Korea, red tide surveillance and harmful outcome forecasting, epidemiological research on farm organism diseases, ichthyoplankton surveillance, shellfish poisonous algae surveillance and ecological cage surveillance, research on coastal aquaculture farm management methods, development of cage-aquaculture farm management technology, etc.

To quickly search and predict the distribution and spread of red tide occurring on the eastern coast of the South Sea of Korea and to ensure food hygiene and safety, expand seafood consumption, and increase fisherfolk's income by preventing damage to fish farms and carrying out nationwide surveillance of coastal shellfish toxins

To collect basic data for the approval of the U.S. FDA and to increase fisherfolk's income by carrying out such main projects as sanitation surveillance of production areas of shellfish for export on the South Sea of Korea, research on coastal aquaculture farm management methods, research on the productivity improvement of sea snails, research on biological hygiene safety risk management, etc.