Manuelita

Manuelita is the islet guarding Chatham Bay and the closest thing Cocos has to a house reef - which at Cocos means hammerheads over the deep side by day and one of diving's great spectacles after dark. On the night dive, hundreds of whitetip reef sharks pour over the coral garden in a hunting wave, shouldering into crevices after sleeping fish while divers' lights track the melee. Tiger sharks, now regular at Cocos, cruise Manuelita's sand edge often enough that guides brief for them as a matter of course. The shallow garden also serves as the trip's gentlest dive, thick with morays and marbled rays.

바로 그 순간: The whitetip night hunt, regular tiger shark passes, an easy coral garden in a hard place

지형: Coral garden on the protected side, boulders and wall on the exposed side

조류: The sheltered inside works in most conditions; the deep outside corner catches flow and sharks.

위험 요소: Night-dive task loading amid large excited animals; tiger shark protocol per the guides.

보존: Night dives run under park protocols; lights and diver numbers are managed to limit disturbance.

나이트록스: 여기서는 가치 있습니다 — 수치 범위상 나이트록스를 사용하면 무감압 시간을 의미 있게 연장할 수 있습니다(단, 관련 교육 이수 필요).