Horseshoe Island
Horseshoe Island is located at A7. It has an Overworld Check, two lookout platforms, the Salvage Corp, and a sunken treasure.
Checks
Play Golf
Original Item: Treasure Chart 28
Type: Island Puzzles
The "horseshoe" of this island consists of three holes marked by flags. Link must use Leaf to blow the Deku Nuts into these holes. Vines will block Link's way, so each hole must be completed to move on to the next. For the first hole, pick up a nut and toss it over the vines. You can use the Leaf to blow it into the hole. Do the same for the second hole. For the third hole, vines will block access to the nut. Link will have to stand behind the vines and use the Leaf to blow the nut. Note that the Deku Nuts will wither and respawn after a while. Once Link completes the last hole, a chest will spawn in the middle of the island.
Cave
Original Item: Treasure Chart 8
Type: Combat Secret Caves
Enter the secret cave after the third hole and by the Old Man Ho ho. Defeat the two Mothulas and the Winged Mothula inside to spawn a chest.
Northwestern Lookout Platform
Original Item: Skull Necklace
Type: Lookout Platforms and Rafts
Step on the switch on the southeastern lookout platform to spawn a chest on the northwestern one. Then, climb up the northwestern lookout platform to get the chest.
Southeastern Lookout Platform
Original Item: Golden Feather
Type: Lookout Platforms and Rafts
Step on the switch on the northwestern lookout platform to spawn a chest on the southeastern one. Then, climb up the southeastern lookout platform to get the chest.
Sunken Treasure
Original Item: Silver Rupee
Type: Sunken Treasure
Open the treasure chart for Horseshoe Island and salvage up the treasure using the Grappling Hook. Without randomized charts, the chart for Horseshoe Island is Treasure Chart 9.