This what he/she looks like and is almost impossible to spot amongst the plants in the pond. Quite a few years ago I bought 5 very small ones, this is the only one left and is now the length of my hand. We have bought quite a few goldfish over the years, some have died, but most have just "disappeared".
On to today's free images. This is one of Briggs embroidery images and I have given you a coloured version too.