I have had a 55 gallon fish tank for a while now. Had a snapper in it for the longest time. When the snapper passed I just put the tank in the basement and have left it there collecting everything but fish. I now have it out, cleaned and ready to fill; however, the only place I can put it is in a sub-basement. It gets damp and smelly down there in the spring when it rains and we use a dehumidifier to help. My question is can I have my fish and dehumidifier in the same room? Any suggestions would be wonderful and very much appreciated.