Hatteras 75 SD Extended Yacht Search Stock & Used Yachts The 75 SD Extended is a flybridge boat from American builder Hatteras. This yacht is constructed from fibreglass. Read More Deck Plans Layout, Deck by Deck Main Deck Lower Deck Optional walkarounds Specs Length 75' 4" Materials Fibreglass Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 75' 4" Beam 18' 2" Draft (full load) 6' 2" Fuel capacity 1,563 Gallons Black water capacity 215 Gallons Hull GRP Superstructure Fibreglass Show Full Specs Hide Full Specs