HACSs of men hauling on rope at stern of research boat, bringing lobster traps up over gunwhale and stacking them on deck, of crewmen throwing traps overboard. Various shots of Dr Wilder measuring lobsters. CUs of lobsters, of calipers. Shots aboard boat showing Dr Wilder directing crew, pilot steering boat. Shot of men scraping hull of careened lobster boat on beach. CU of elderly man with painter's cap working on boat. CU of face of research worker at table, comparing lobster tags. Shot of laboratory technician taking temperature of water in lobster tank, pulling out wriggling lobster. (00/09/1954)