GENCON form is normally used for a bareboat charter.
There is only one standard form of bareboat charter party, namely ().
光船租船合同(Bareboat Charter或Demise Charter),出租人只向承租人提供适航船舶并备有船舶文书,承租人在租期内配备合格的船长和其他船员,船长是承租人的代理人
The Bareboat Chartering means that the vessel is put at the disposal of the Charterer for a certain period employment without any crew.
翻译:bareboat charter or demise charter party