Old but I still like him so up he goes!
I made him for a group on dA ages ago

Uisdean is a very positive happy young dragon. He has an unending curiosity for the surface above the water and loves nothing more than exploring the land. Unfortunately his body simply isn't built for life on land and he gets sore and tired after a couple of hours wandering. He can get quite upset about this.
He collects interesting things from the surface and keeps them in a little underwater cave. These are often pretty stones or funny looking plants (they don’t last long). If he’s lucky he’ll find things made by humans and even other dragons. He can spend hours examining these rare treasures.
If he ever meets a surface dweller his excitement and naivety is likely to get the better of him.
The ocean frightens him with its sheer vastness and tales of much bigger dragons so he prefers lakes and other shallow bodies of water.