Astondoa 46 Flybridge Yacht Search Stock & Used Yachts The 46 is a flybridge boat from Astondoa. This yacht is constructed from GRP. Read More Specs Length 46' 8" Materials GRP Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 46' 8" Hull GRP Superstructure GRP Show Full Specs Hide Full Specs