Waterway Routes has a wide selection of cruise DVDs of most UK canals, which tell you all about the canal. There's also the bowcam DVDs, a speeded up version for a bit of fun!
Waterway Routes also sell many regularly updated canal maps to download.
Just click here to see the full range: www.waterwayroutes.co.uk
If you do order, we'd appreciate you telling Paul Balmer that we told you about Waterway Routes!