Originally posted by reef fool
Good to know that they work in case I ever get a bad one.
Ironically the traps wouldn't work quite as well for the bad ones. First they are notoriously very large before they are noticed, like 2 - 3 feet long. Or, their diet consists of leather corals or Gorgonians. The only exception I can think of is a bright red fire worm that eats polyps and mushrooms as well as carrion. It could be enticed by dead meat in a trap.