How to get

Merchant Ships occasionally offer this Special Item.

A possible reward from Seal Dives, Pets, Wildlife, Daily Chests, the Magical Tower or at Ghost Ship Cove by blowing open the cave with a Powder Keg.

At the Great Crate Islet Nadia will give you Waterwheel Paddles in exchange for Treehouse Stairs.

Used for

Upgrading Treehouse Storage.

Drop Rates

Source Chance
Pet Reward 0.40 - 1.50%
Treasure Crab 3%
Clam and Octopus 0.0075%
Butterflies, Frog, Hermit Crab, Jellyfish, School of Fish and Starfish 0.003 - 0.0102%