Umukufi Great Blue Hole ni umukufi wahumekewe n'umwobo munini wo mu nyanja witwa iryo zina uherereye muri Belize. Iri shusho rihindura ahantu hanini nyaburanga mu buryo bw'igishushanyo cy'ubuhanzi cyambarwa. Ibice by'icyuma bishyizwe mu byiciro bizamuwe ku nsinga z'uburebure butandukanye kugira ngo habeho ingano n'ubujyakuzimu bifite ibipimo bitatu. Gukata n'umusego, gushonga icyuma, gusiga rangi ya emayilo, gushyiramo amabuye y'agaciro, gukanda no gusohora imiterere (chasing na repoussé) ni ubuhanga bwakoreshejwe mu kubaka imiterere n'uduce two hejuru. Uyu mukufi ufite ubugari bwa milimetero 130, ubujyakuzimu bwa milimetero 15 n'uburebure bwa milimetero 75, hamwe n'umurongo w'amasaro ya perile ufite milimetero 450. Iyo umubiri unyeganyeze, urumuri ruhinduka runyura ku byiciro by'umukufi.

Izina ry'umushinga : Great Blue Hole, Izina ryabashushanya : Jung Ki Min, Izina ry'abakiriya : .

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.