Astondoa 68 GLX Yacht Search Stock & Used Yachts The 68 is a flybridge boat from Astondoa. The 68 is a yacht built from GRP, featuring a hull design. Read More Specs Length 20.73m Materials GRP Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 20.73m Hull GRP Superstructure GRP Show Full Specs Hide Full Specs