Ocean Alexander 64 Pilothouse Yacht Search Stock & Used Yachts The 64 Pilothouse is an enclosed flybridge boat from American builder Ocean Alexander. Constructed from GRP, the 64 Pilothouse has a planing hull design and a top speed of 22 knots. Read More Specs Length 21.24m Materials GRP Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 21.24m Beam 5.33m Draft (full load) 1.22m Fuel capacity 5,678 Litres Fresh Water capacity 1,136 Litres Black water capacity 378 Litres Max speed 22 Knots Cruising speed 20 knots Hull GRP Superstructure GRP Engines & Performance Standard Option Caterpillar 3406E E01 QTY x 2 Performance 800 HP (597 Kw) each @ 2300 rpm Maximum Speed 22 knots Engine Details Show Full Specs Hide Full Specs