Wreckage Stage

The  is a Stage that dries up. There are three small valleys under the water that are filled with Giant rocks. When boats pass on the surface, the water below the boat recedes, exposing the player to the Giant Rocks. Boats will slide down the sand of these valleys, until they are in the center. After a few seconds, it will fill back up with water, allowing the boat to continue along the stage. There is a Secret Treasure Chest in the stage.

Trivia

 * If a craft is long enough, it may get temporarily stuck because of the two ends of the boat preventing the other parts to touch the ground.
 * It is very difficult to escape the water drying up. Boosts and cars (and of course jet engines) are the best ways to escape it.
 * Unlike the Sand at the end, it does not destroy the boat if it touches it.
 * A car boat will be able to drive to the third area before the water recedes, and one with Huge Wheels or Cookie Wheels can make it completely past.
 * There was a hole to get the Old Secret Treasure Chest (#6) on the right side of the second rock zone, but no way to get out. Once the player got in, the player had to reset. The hole has since been removed, replaced with a small platform in the second valley with a new Secret Treasure Chest, which got removed after the chests got revamped.
 * A giant rock could spawn above the hole and block the entrance, requiring a player to clear it to access the chest.
 * The player can use Harpoons to dodge the Obstacles by clinging on the sides of the stage.
 * There is a cool down for the draining water, but it was reduced in the recent update. (about 5 minutes)