The series celebrates the final re-opening of the entire Royal Canal to navigation after more than half a century of derelic- tion. Dick Warner makes his return on a barge called the ‘Rambler’, an original 70ft Royal Canal Tug Barge built in 1878. On his journey, Dick meets both experts and ordinary people who live along the canal banks, learning from them about its heritage, history and wildlife. However, Dick’s journey is also full of dramatic, unforeseen moments; ‘Rambler’ is large, not very maneuverable and it’s a difficult task taking her down the Royal Canal.