Alright, today I decided to try using photo composites to make a scene, and went with an underwater theme. I decided on this tutorial.
After multiple attempts, I was unsuccessful at adding a human person to the picture. I will say that has as much to do with my lack of suitable stock as it does my lack of suitable skills, and I’ll try again at some point in the future. The stock I used for the castle is courtesy of a fine photographer over at DeviantArt and I encourage you to go give her gallery a look. Don’t worry, I’ve already apologized for what I did to her image.