Dart Board is a sunken treasure. It's found in the deepest and most dangerous part of the map.
It is located in the deepest right end of the map. It is hard to reach because it is guarded by many Jellyfish, Angler Fish and Gulper Fish, an Enemy Megalodon, an Enemy Alan, Destroyer of Worlds, an Enemy Mr. Snappy and sometimes an Enemy Big Daddy or Moby Dick and Rarely The Enemy Leo (Liopleurodon). This makes it difficult to reach because only Tiger Shark and above can eat the Gulper Fish and only the Great White Shark and above can reach the location where it's found without pressure damage. It's one of the most dangerous treasures to hunt for.