Crocodile Rock in exterior is K. Rool-like green metallic watercraft with iron patches, bronze head, red eyes, golden crown, wooden bridge, gray floors, pipes, 5 doors and red propellers. It is tied a cable with K. Lumsy's Prison.
In lower contains a underwater entrance which locates Gloomy Galleon lobby and Snide's HQ entrance. In middle contains a entrance which locates Frantic Factory lobby and huge hatch where Blast-O-Matic shooter is kept. In upper contains entrance which locates Hideout Helm lobby and King Kruiser II parking.
This island-like Kremling Krew warship was built by forces from same after the events of Donkey Kong Country 3: Dixie Kong's Double Trouble! to allow K. Rool to explore seas and invade DK Isles. There was also a islet-like suspended in cable where K. Rool's youngest brother K. Lumsy which was imprisoned by disobedience. This warship was armed with a doomsday device called Blast-O-Matic for destroy Donkey Kong Island.
The Crocodile Rock sailed in ocean operated by 2 Kritters and a purple Klaptrap to headed for DK Island with doomsday machine, but lost control of warship crash in a rock and finally arrives in DK Island. During the events of Donkey Kong 64, this boat was patrolled 2 Kritters and explored by 4 Kongs for first time for rescues Chunky Kong in Frantic Factory. In their quest, five Kongs swim in Gloomy Galleon waters, escape from Creepy Castle illusions and fight with Klump and his squadron in Hideout Helm for turning off Blast-O-Matic main computer.