, ▁in ▁the ▁hope ▁that ▁it ▁would ▁prove ▁to ▁be ▁another ▁entrance ▁into ▁G aping ▁Gill , ▁as ▁had ▁Flo od ▁En tr ance ▁Pot ▁discovered ▁not ▁long ▁before . ▁They ▁were ▁disappoint ed ▁to ▁find ▁that ▁after ▁ ▁the ▁cave ▁terminated ▁in ▁a ▁low ▁water - filled ▁craw l , ▁hence ▁its ▁name . ▁The ▁pass ages ▁at ▁the ▁bottom , ▁leading ▁from ▁H ens ler ' s ▁Master ▁C ave ▁to ▁the ▁chamber ▁where ▁the ▁last ▁pitch ▁of ▁Dis app oint ment ▁Pot ▁enters ▁the ▁system ▁were ▁found ▁by ▁Eric ▁H ens ler ▁in ▁ 1 9 3 7 ▁when ▁he ▁discovered ▁over ▁ ▁of ▁passage ▁in ▁G aping ▁Gill ▁on ▁a ▁solo ▁trip . ▁In ▁ 1 9 4 4 ▁Bob ▁Le ake y ▁stri pped ▁n aked ▁and ▁div ed ▁through ▁the ▁flo oded ▁passage ▁at ▁the ▁end ▁of ▁Dis app oint ment ▁Pot ▁which ▁had ▁previously ▁stopped ▁Sim pson ▁to ▁find ▁air space ▁where ▁he ▁could ▁stand . ▁He ▁was ▁then ▁able ▁to ▁demol ish ▁a ▁small ▁dam ▁of ▁cons olid ated ▁stones ▁to ▁lower ▁the ▁water ▁level . ▁This ▁enabled ▁the ▁cave ▁to ▁be ▁expl ored ▁to ▁the ▁bottom . ▁ ▁Mot ley ▁Pot ▁was ▁d ug ▁through ▁by ▁members ▁of ▁Brad ford ▁P oth ole ▁Club ▁in ▁ 1 9 8 4 ▁to ▁establish ▁an ▁entrance ▁close ▁to ▁the ▁stream ▁sink . ▁The ▁third ▁entrance , ▁Mar il yn ▁was ▁opened ▁up ▁members ▁of ▁Cra ven ▁P oth ole ▁Club ▁in ▁ 2 0 0 5