[halvenator]

I have had a fish only tank set up for about 5 years now and one of the things that I struggle with is finding good swimming fish that will be fine in a smaller tank. Does any one have any suggestions for fish that will do fine in a 30 gallon tank? Currently I have a ocellaris clown, damsel fish, and a lawn mower blenny. I had a couple of green chromis that recently died. They weren't bad fish, I am just looking for something different.

Any suggestions would be appreciated.