in a ten gallon you'd be kind of limited to something like bumble bee gobies. most other brackish fish need quite a lot of room. gsp's for example need a minimum of 30 gallons for one fish to keep them healthy and happy.
Hello. I live in Campbell California south of San Francisco and near San Jose. I am looking for captive bred Sebae monos that I may purchase. I want a group of at least 6. Any ideas on how I could find some would be appreciated. My local fish store has few and they are imports. I can be contacted at nickelbeesantiques@yahoo. com Thank you