Great what day time TV throws up!
Just watching an old episode of Coast featuring the Caledonian and Crinan Canals and this wonderful bit of music appeared in the background. A quick Google for "Crinan Canal For Me" found the old footage. I have no idea of the source but the guy singing it is John Grieve who I believe played Dan McPhail, the engineer on the Vital Spark of Para Handy fame.
Maybe we need some Crinan Canal For Me! T-shirts for 2014
Great piece of retro video promotion!