Description:05 34 55 00 Massachussetts. Researches continue to find the submarine "Thresher". Sending of a scaphandrier. Seen on boat "Atlantis II" which leads the researches. Families on the quay greet the sailors. Sailor disembarks and kisses his children. Close-up American flag which floats. Disappearance of 129 sailors with submarine. Maritime accident. Seen on the other boat with the submarine bell "Trieste" which is going to lead the researches. Seen on the bell. Submarine which can go very profoundly in the heart of the sea.