Cabo Pearce

Cabo Pearce is Socorro Island's contribution to the manta argument: a long finger of lava reaching off the east coast where giant oceanic mantas patrol the ridge line and stack up over the cleaning stations, at times three or four in view at once. Bottlenose dolphins are unusually engaged here, holding among divers rather than merely passing, and the supporting bill rotates through hammerheads, whitetips, silkies, and enough tiger sightings that guides discuss the possibility plainly. In humpback season the whales' song dominates every quiet moment on the ridge. Surge across the shallow lava can be sporty; the payoff is the archipelago's most reliable multi-species dive after the Boiler.

その瞬間のために: Manta stack-ups over the ridge, engaged dolphins, whale song in season

地形: Lava ridge running seaward with walls and cleaning stations on both flanks

流れ（カレント）: A lava finger sticking into open water - current wraps both sides and the plan follows it.

危険生物・リスク: Surge over the ridge crest, current at the tip, blue-water ascents.

保全: Socorro Island itself is a naval reserve within the national park; landings are prohibited to visitors.

ナイトロックス: ここでは価値があります。エンリッチドエア（ナイトロックス）が無減圧潜水時間を有意に延ばせる範囲にあるスポットです（利用にはトレーニングが必要です）。