Upcoming episodes, programme details and where to watch over the next seven days. All times are UK time.
Robbie visits a former Beatle's home in Henley, uncovers horror history in Marlow and struggles to find a mooring in Maidenhead on the River Thames.
While exploring the Wey and Godalming Navigations, Robbie gets caught in a storm and falls off his narrowboat. He also uncovers rock history in Guildford.
Robbie's narrowboat gets stuck under a low bridge on the challenging Basingstoke Canal as he battles through water weed. Can he make it to journey's end?
Robbie moors by Hampton Court Palace, but disaster strikes when a tree branch smashes a window. His dad joins to help through Hanwell locks.
Robbie returns to where his boating life began, exploring London's canals on Naughty Lass. He travels through Little Venice and moors in Paddington Basin.
Robbie mends a leaky pump on the Naughty Lass on the Grand Union Canal. In Watford, he visits a TV legend's home and buys gas from a friendly fuel boat.
Robbie navigates the wintery Grand Union Canal while preparing for Christmas and narrowly avoids flooding his boat in a tricky staircase lock.