Lake Jetty - Village Lake (Resident Evil 4 Remake)

Inside the cupboard in the north east corner of the north east cabin.

Inside the cabinet in the south west corner of the north east cabin.

On the floor in the south corner of the south west cabin.

Inside the table draw in the east corner of the south west cabin.

Inside the puzzle device in the west corner of the dock. You need to use and arrange the three Hexagonal Pieces (Hexagon Piece A, Hexagon Piece B and Hexagon Piece C) to open it.