Nautilus Chase is the sixth level in Kremlantis, the second world in Donkey Kong Land. It is a coral level and contains many chomping clambos, fangfish, and angelfish. It also introduces nemos, a large, shelled, nautilus like creature who will stop at nothing to keep Donkey Kong and Diddy Kong from escaping the coral. One particular nemo is guarding a horde of bananas. You must alert him, let him chase you down, quickly swim up and around him, then swim through the coral he was next to and claim your prize for being so sly.