Wow, so many listed here that I have and love.
We have a pair of clowns in three separate tanks and have had no problems. Going on 2 1/2 years.
I have lost corals to diamond goby or dragon goby had them both in a tank for quite a while. Lost the dragon 6 months ago.
Love firefish. Did lose a couple jumpers early on (even through the 1/4” mesh, really accurate suckers) but just love the way they hover in a group. Ours are named flitch, glitch, and stitch lol.
My wife
@Ocean_Queenie says if I ever get another trigger it will be grounds for a very bad thing to happen to our marriage.
I will never add a “reef safe” angel ever again. Had great luck with them, coral beauty, bi color, and flame in the 90’s, but my cousin decided to get out of the hobby and gave me his entire system tanks, livestock etc. didn’t have a spot for another tank so mixed it all into my three existing tanks. His ebli angelfish he had for better than a year with no issue, found a coral it liked in my tank and then proceeded to eat every coral in the tank. I tried for weeks at night to catch the little bugger but to no avail. Eventually I had to tear down the tank to get it out.