Throw overboard Davit launched self inflating boat liferaft onboard ship navigating on the Atlantic ocean - emergency traveling SOLAS approved nautical rescue safety equipment passenger relaxing

navy crane risk crab closeup hoist hanging nautical vessel safe ocean travel ship rope transportation orange life boat boat support liferaft equipment transport cruise winch security lifeboat sailboat emergency rescue raft life raft sea maritime safety cable rescueboat protection life device deck danger marine sail self inflating solas approved navigator passenger ferry