Grand Banks 43 Eastbay SX Yacht Search Stock & Used Yachts The old-school 43 Eastbay SX is a pilothouse yacht from American builder Grand Banks. Constructed from fibreglass, the 43 Eastbay SX has a planing hull design and a top speed of 29 knots. Read More Specs Length 43' Materials Fibreglass Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 43' Beam 13' 2" Draft (full load) 3' 8" Fuel capacity 450 Gallons Fresh Water capacity 110 Gallons Black water capacity 32 Gallons Max speed 29 Knots Cruising speed 25 knots Hull GRP Superstructure Fibreglass Engines & Performance Standard Option Yanmar 6LY440 QTY x 2 Performance KW only available 434 HP (324 Kw) each @ 3300 rpm Maximum Speed 29 knots Engine Details Show Full Specs Hide Full Specs