6723 Boat detailsYear of building1978Hull manufacturerParkerName"Green Gilbert" (renamed "Slightly Batty Gilbert")Colors OwnersKen BlackRobert Napier 1978 - ?S. HughesGavin Rendall 1998 - ?Regatta listDownloadYearNameHelmsmanCrewPlace (of)1979UK National ChampionshipRobert Napier8 (96)I know more and I want to fill form