How would you like to find this in your tank?

[RuGlu6]

I did have one 36" long in my tank , got rid of it few monh ago.
It ate everything ! small fish all types of corals LPS, softies, mushrooms rics you name it .
Very nasty thing. I think this is the worst hitch hiker in aquarium you can get.
Much worse then mantis shrimp. imo.