Technical specifications:

18-metre-long wooden oyster dredger
Width: 6.72 m
Draught: 2.19 m
60 tonnes
Built by the Sibiril shipyard in Carantec in 1972
Baudouin Diesel 320-HP V8 engine (1992)
Crew quarters with four berths

Classification :

Cargo ship assigned to underwater archaeological research, expeditions and hoisting
Category 3
Authorised for 20 persons

Special equipment:

Hydraulic crane
Twenty diver outfits
Motor pump: 70 cubic metre/hour at 8 bar
High-pressure 32 cubic metre compressor in the hold providing power for a gas blending panel located above the racks holding the 20 scuba tanks

Sea-level platform at the rear of the vessel fitted with a sturdy stainless-steel set of steps to ensure safe dives and protect archaeological objects
Sifting platform to increase the working surface on the vessel
11.4 kVA generator
Buffer tanks to improve the tank-filling capacities during intensive diving operations
Fore electric windless
Aft gantry