Frogfish + sandbed yes or no?

[Rogue951]

why would you want to euthanize the frogfish, it's a great species and not a common thing.
If he wanted to get rid of it then find another reefer willing to keep it.
Having the frogfish eat the damsels for food is a much better use of... the food chain than just killing the frogfish and throwing it away...
but this starts going into ethics.
to each their own. I have no problems with the food chain and one animal eating another.