Trying to find a place to place my 125g and I've ran into a problem. So I want to place the tank perpendicular to my floor beams in my living room but I can't find the floor beams. I tried using a stud finder, didn't work. All the ceilings in my basement is finished with wood, except one room. I can see beams going across the ceiling in that room, is it safe to assume that they are the support beams? Please help! Thanks!