Ready-to-use. Sea Watch International is a family owned business established in 1978. All Sea Watch vessels are built and flagged in the United States and their harvests are processed in our US facilities. The domestic offshore clam industry has been under federal management since 1977 under the authorization of the Magnuson Stevens Act and considered by many to be one of the best managed fisheries in the world. In 2016 the Atlantic Surf Clam and Ocean Quahog fishery received MSC certification for sustainable fisheries. All of Sea Watch's processing facilities also have MSC Chain of Custody certification. Sustainable Fishery: Verified by independent scientists. Managed By: National Marine Fisheries Services. Metal recycles forever. Wild.