My current stock is a 4 inch Yellow Trigger, a 1-2 inch Maroon Clown fish, and a 2 inch Valentine puffer, fish all the fish are getting along great and need a couple of more tank mates to fill up the tank with it looking pretty empty at the moment. I've been thinking along the times of adding a blenny or so and a medium sized angel fish but because I'm new to Marine I was hoping you guys could help me out.