Where to find Johnny (unlockable character), in Raft. 🙂 (Version 1.08)
There are 4 new unlockable characters in Raft. Johnny is one of them.

1. Go to Balboa Island. You can enter the Island by docking on a beach or swimming towards the center following a river.
2. Follow the main road and read the signs to find Relay Station 6.
3. Once you find Relay Station 6, go up the stairs. Inside the station you will find Johnny, talk to Johnny to unlock the character to your game.