I have a 75 gallon reef Gonna name the fish that swim around with my mandarin name me the most likely threat to the mandarin... 1 dartfish 2 scooter blennies 1 sailfin tang 1 rainfords goby 1 peppermint shrimp 1 cleaner shrimp 1 signal goby And the one who I think did it the 6 line wrasse. So yeah I came back from working in the garden I look at my mandarin he looked lathargic. He never looked like this before and would always scoot around eating. I took a closer look his dorsal fin was basically GONE. Has anyone had the problem of the six line actually taking Fins of the mandarin ? and why didn't he harass the scooters ?

so anyways would love to hear the responce this is my first thread TY