Kat, glad your clowns are lovin your carpets. My platinums are staying away completely so not too concerned at this point. The red one did zap my Sohal tang today and he jumped about a foot no joke. He had not marks and was fine. i do believe for the most part fish have an born in warning instinct to stay away. The red carpet is very happy so far and hoping for the best since they are sometimes touchy but this guy looks good so far and the mouth is looking good. My neon green carpet was in a tank for years so it has been good due to it being in captivity. Seems as though the clarkii's and tomatos host the most in carpets. I should be picking up a few rbta's within the next week or so and hope the platinums host in that since they tend to say in the upper part of the tank which is odd for clowns in my experience.