|Theodore and the Buoy Boat|
Theodore and the Buoy Boat is the sixth episode of the fifth season.
A new buoy boat named Baddeck is visiting the harbour. When Theodore first saw him lifting Bedford and Blandford out of the water, he thinks that the buoys prefer Baddeck over him. But then he learns that they like Theodore just as much as Baddeck and soon Theodore, the bell buoys, and Baddeck become friends.
- Baddeck is introduced in this episode.