Feeding fish in canal at Parkend bridge

I stood on the swing-bridge over the Gloucester to Sharpness canal waiting for swallows to fly up into their nests underneath the bridge. With no swallows in view I looked down into the water and spotted quite a few fish milling about, mostly in the shadowy areas cast by the bridge.

I took a few shots and now I find I rather like this one, which caught the fish coming up to feed on the surface, because of the water flowing around its head.