Inside Jabu Jabu's Belly is the third dungeon in The Legend of Zelda: Ocarina of Time. It is, as the name suggests, set inside the belly of Lord Jabu-Jabu. To get inside the first time, Link has to catch a fish in a bottle, and then drop it in front of Lord Jabu-Jabu. Lord Jabu-Jabu will then open his mouth, and inhale Link along with the fish. After completing the dungeon, Lord Jabu-Jabu will willingly open his mouth if Link wishes to enter, and allows him to leave. After seven years, Jabu-Jabu disappears, and as such, adult Link cannot access this dungeon.