The sea diving boat is designed to provide diving operations at depths of up to 60 meters in sea state up to 3 points. Purpose:

• inspection of water area bottom, underwater parts of hulls and propeller-rudder systems of ships (vessels), underwater parts of hydraulic structures, provision of underwater works by divers;
• participation in rescue, ship-raising and hydraulic engineering works to the extent of the facilities installed on the vessel;

• provision of underwater welding at depths up to 25 meters and cutting at depths up to 60 meters;
• lifting of detected objects weighing up to 1 tonne from depths up to 60 meters;
• ground abrasion and removal of ground;
• pumping water from vessels in distress;
• pontoon inflation;
• hydraulic tool operation.