I have been looking at YouTube and discovered many canal related subscriptions. Among them is one in particular that is very entertaining. This one has a web site as well. It is to be found at cruisingthecut.co.uk . The young chap is very good at explaining all things related to narrowboat life on board and well worth a look at his VLogs.
Other subscriptions are 'Narrowboat Journeys' and 'Tugboat Jim'.