Scumbucket Island was a small, peaceful island, with a chair and umbrella, which hid Grimjaw's Treasure Hold. Xephos and Honeydew visited the island in their search for the Treasure Hold that Pirate Tinman was searching for too.
The heroes were being chased by a creeper in the water. Honeydew was able to slay the creeper with his bow from afar. As the heroes docked at the island a second creeper jumped up from behind Honeydew and exploded, creating a crater in the island, and destroying most of it. The creeper's explosion, however, revealed the entrance to Grimjaw's Treasure Hold.