B1600S model includes a 1230 litre hull and is equipped with a skail type subsurface design. Three mooring eyes allow for single or double mooring configuration.
The shape of its subsurface hull makes the B1600S the most suitable model for use in areas with strong currents, also for the beaconing of ports, marking the limits of marine concessions, beaconing of shallows, delimiting of work areas and provisional installations.