I painted this map whilst traveling along the Thames. Originally painted in watercolours showing some of the wildlife that we saw along the way. Mark and I found it difficult to find a map which showed what canals and rivers were suitable for a widebeam. So I decided to paint one. This map is a guide to where widebeams could travel if they are up to 12' 6" or under. The map is professionally printed and measures A3 size 297 x 420 mm or 11.7" x 16.5"
What I would suggest is that you find a canal or river from the map that you would like to travel on and then look on the Canal & River Trust website & the Environment Agency website to check the depth of navigation and airdraft of bridges. If your boat is larger than 12'6" then use this map as a guide to possible navigation and check on CRT & EA website.