So i've been thinking about adding a ghost eel to my tank. As of now i have 1 yellow tang, 1 naso tang (they get along fine) and 2 ocellaris clowns in my 75. The ghost eel looked like a good choice to me since they don't need a huge tank and they stay relatively small. The only thing i'm wondering is do they stay small enough to not bother my clowns? or is this a bad idea?