Marsh Sentinel; watercolour; Adele Cosgrove-Bray 2015. This week saw me sailing down the Shropshire Union Canal in a narrowboat. The weather was lovely, warm with bright autumn sunlight which proved perfect for sitting on the prow of the Pot of Gold, eating egg and mayo sandwiches while ducking under towering weeping willow trees and dodging wasps which homed-in on the Victoria sponge cake. The narrowboat is owned by the Wirral Community Narrowboat Trust , a charitable organisation crewed by trained volunteers. We sailed past Waverton, and admired the houses whose gardens run right down to the water's edge. Then we left suburbia behind and slid through open countryside, passing by a long, long line of narrowboats with permanent moorings. It was like a floating village, some of the moorings being equipped with wind-power and solar-power systems. Some narrowboats were cheerfully painted, others had more sombre colour schemes, a few looked rather rust...