Croatia – Off-shore Cobalt 343

 

 Off-shore Cobalt 343 (11 m x 3m) with 2 engines  (Z-drives Mercruiser 496 Magnum (2 x 425 HP)

after full season 2013 in shallow sea water.

Devices used : 1 Hull Prop Smart Harsonic® with PBM systeem.

Marina  : Tisno (Murter) – very shallow sea water (only 1 meter) =  lots of algae & shells because of the hot water !

 

 

 off shore speedboat 11m Comes out of the water Hull left side Hull right side