Canals are wonderful places to take a camera. There is over 200 years of transport history to document, with many attractive bridges, locks and other features. There are many colourful boats and a range of plants and flowers. Water, ice and snow add to the picture possibilities, with changing seasons, weather and time of day producing yet more variation. All manner of things can be seen from tow paths; industry, farming, skies, trees, a wide range...