A fishes tail

Well mate, how long have you been sitting in this rock waiting for me?
I have a habit of collecting rocks and fossils wherever I go, (it doesn't help having a geologist degree dad, who'll probably say this is something completely different!), if I'm not collecting rocks I'm taking photo's, so most of my other halfs pics, are of either my back or my bum.


ps. I don't take loads and I'm trying to kick the habit....I believe in..'take nothing but photo's, leave nothing but footprints'