Bone Ocarina

The Bone Ocarina is an item in Freshly-Picked Tingle's Rosy Rupeeland.

The Pirates
The Bone Ocarina is obtained shortly after clearing the second dungeon, the Pirate Hideaway in Cape Treasure. The Bone Ocarina can be used to summon the pirates while standing on a dock. These docks can be found in Cape Treasure in the First Continent, Gooey Swamp in the Second Continent and Mount Desma in the Third Continent.

Upgrade
After helping the pirates for a second time in the Gooey Swamp the Bone Ocarina will be upgraded. It can then also be used to find and open hidden blue pirate treasure chests.