The most beautiful sunny day and I spent an hour or so down by the river watching the fish swimming near the surface and enjoying the sun's rays through the water.   I didn't realise and was pleased to see that I had captured the bubbles from this fish and it was interesting watching them taking tiny pieces of the duck weed that's collecting on the surface.
They are Roach and were about 6-8" in length so a good size although I did see a couple that were double this size.   There's two more in extras.
I'll not be telling my neighbour that they are in my part of the river as he's into fishing and I don't know whether he abides by the fishing etiquette.