If you visit Cathedral Quarry near Tilberthwaite, Coniston, you may see this Gold Fish in a flooded area of old mine workings. This was taken on a sunny day when the sunlight flooded into the cave and warmed the water.
Uploaded to Geograph by Lakeland Ramblers on 3 May 2009
Photo © Lakeland Ramblers, 3 May 2009. Licensed for reuse under this Creative Commons licence