Yeah, i would say no as well. they get really hot which can adversly affect your water temp and it would be too bright for your tank assuming that you don't have a 250 gallon tank. I work construction too, and one of the aprentices put our radio on top of one of those lights, and well, we were wondering why the radio wasn't playing anymore so we checked on it and found a big hunk of melted radio. needless to say that apprentice will never here the end of it.