The tank is 110G. The kole tang is my only planned fish for the system at this point. I would like to add a snowflake eel much later on, as I am not set up to contain one at this point. Would you have a recommendation for a decent fish to start things off? I would like it to be fairly easy to keep fed. It must not bother anemones (the future purpose of tank), so no clown fish or puffers. It needs to be big enough to not be eaten by a future eel. Should I go for a grouper?

thanks