hydrographic survey

Versatile Pacific Shipyards Uses N e w Launching Technique For Hydrographic Survey Ship

A new hydrographic survey ship being built for the Canadian Government was floated out recently at Versatile Pacific Shipyards(VPSI) in Victoria, B.C., Canada. The state-of-the-art scientific vessel, constructed over 16 months at a cost of $17 million,

 
 
Houston hovercraft HR hull structure hydrofoils hydrographic survey hydrophone ICC ICCL ICS IHO