Logiktest, between two and three a inch or so apart from one another. it's hard though with the fish since they are always in a new place so thats why they don't move in the picture they are my stand points to make everything else look like its in 3-d.
I thought the anemone in that one made it look pretty neat!
Thanks for all the comments I am in the middle of trying to make some more but there being a pain getting the motion right. (it's sad this is the best thing I have to do today
)