I guess ethics vary from person to person. I consider, where legal, baiting to be accebtable although ive never done it.But some people throw a fit about it. I do agree that " pen hunting" is unethical but some people seem to have no problem with doing it. It would take me a long time to list all the things i think are ethical and unethical and not everyone would agree with me. If its legal and you have no problem with it, do it.