The BALI 4.1 picks up on all the innovations which have been so successful with the BALI 4.0: the vast cockpit / saloon area, which completely opens up with a huge pivoting glazed door; the very seaworthy integral foredeck area that provides rigidity and protection from spray with a very large sunbathing area and a forward cockpit which can comfortably accommodate the whole crew; the raised helm station and very convivial fly bridge; the retracting or sliding windows for optimal ventilation both at sea and at anchor; the water and diesel tankage, and cool capacity superior to those of all their competitors. The BALI 4.1 additionally offers: a new integral aft platform linking the two hulls; new bench seating in the aft cockpit; large side lockers which can house a grill or scuba equipment.