DESCRIZIONE
A location device (1) allowing an underwater diver (P) to locate themselves, comprising: • - a floating system (10) comprising: • - a location unit (2) comprising: • o a position sensor (21); • o a display system (22); • - a watertight and water pressure resistant casing (3) accommodating said location unit; • - a traction cable (4) fastened by one of the ends (41) thereof to the floating system, said floating system being configured to rise to the water surface (S) before the position sensor receives a signal containing the geodesic coordinates (xn, yn) and being configured to be brought close to the underwater diver, by means of the traction cable (4), once the position sensor has received the signal containing the geodesic coordinates.