Coral Canyon (しんかいの なぞ lit. Mystery of the Deep Sea in Japanese) is the nineteenth level and is the fourth level of the fourth warp room of Crash Bandicoot: The Wrath of Cortex. It is also the last underwater-themed level in the game. Like the other such levels in the game, there are a lot of sea creatures that are in Crash's way. He dives around and can also use the submarine during this level.