I am moving over 1000 miles from where I live now. Is there anyway I can move my fish safely. I have considered selling my 80 gallon tank and setup with the fish, but no way to tell if the new owner will actually keep the fish or use it to set up for saltwater or other type of fish. There are about 18 fish and mostly tetras and a bumble bee catfish, all that I have had for over 2 to 3 years and doing well.