An eel. He must have a strong grip! I only had dad at first, but got the idea of making this boy with an eel, and planted him in this scene. Dad is a miser, not liking his job to check the traps and repair them.
It's too bad the water takes so long to render, this whole thing took 4 hours, without the water it would have been 30 mins I expect. Makes experimenting a long job.
What I did notice, however, that when I made this into a moonlit scene, with sun at strength 1 and ozone up to 10, it didn't take as long as with sun at 5, under an hour. Would the strength of the sun influence the render time? I have to check that out....