Guard Notebook

The is an item in.

Location and Uses
If Link returns the Kaleidoscope to Hoiger Howgendoogen, a member of the Ho Ho Tribe and its rightful owner, he will give him the guard notebook in return, which he found floating in the ocean. Link must take it to Nyave aboard the Traveler's Ship in the Southwestern Sea, who had been looking for it after he had lost it. In return, Link receives the Wood Heart, which should be taken to the Old Wayfarer.

Trivia

 * The symbol on the front of the Guard Notebook slightly resembles the Sheikah Eye Symbol.