The Combo 3 tanks Cabo & Corridor Is the ultimate diving experience in Cabo San Lucas. This exclusive one is the only trip that allows 3 dives at 2 of the most beautiful diving areas in Cabo San Lucas in one day. Only at Manta! The Combo 3 tanks includes some of the Cabo’s highlights like the Sand falls at Pelican Rock and Neptune’s finger, the Sea Lions colony, the famous arch at Cabo Marine Reserve, as well as Twin Dolphin, Whales Head, Chileno, the Blow hole and more at the corridor.