This guide will let you know where to find Spineglider in Wild Hearts. It is quite easy to do so; you just have to follow the simple steps below to find it.
First, you will need to make your to Mystic Island on the map, and you will find a giant creature named Tsunobashiri near a big ship. It’s a water squirrel with a horn. You have to kill it, and that’ll be the spine glider. Once you loot it, you will get spine glider parts.