Grand Banks 46 Motoryacht Search Stock & Used Yachts The 46 Motoryacht is a flybridge boat from American builder Grand Banks. The 46 Motoryacht is a yacht built from GRP, the semi-displacement hull design will reach a top speed of 14 knots. Read More Specs Length 14.35m Materials GRP Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 14.35m Beam 4.5m Length waterline 13.64m Draft (full load) 1.32m Fuel capacity 2,271 Litres Fresh Water capacity 1,098 Litres Max speed 14 Knots Cruising speed 14 knots Hull GRP Superstructure GRP Show Full Specs Hide Full Specs