Several shots from different angles of a man on the main deck of the Canadian weather ship Quadra installing temperature salinity depth bottles on a rack, of him taking rack down into water, of another man operating winch with shots of pointers turning on dials and of winch in operation, of rack of bottles being hoisted up from the deep. CSs of parts of instruments on rack, of advertisement written on electric box "Danger High Voltage". MS, MCS of technicians in the temperature salinity depth room working on computer and system chart. Several CSs of system chart in operation. CS, MS ZOOM IN CS of radar dome on weather ship Quadra. MCSs inside dome of big radar in operation, changing its angle with every turn to get the entire sky. Several shots from different angles on decks of weather ship Quadra of hardware and equipment for resesarch, sophisticated instruments, radars, anemometers, including shot of a buoy at sea.