Snook, I couldn't help but notice that in the fifth picture down there is a heater completely submerged in the water. I don't think that type of heater is meant to be completely in the water like that. The end with the dial is supposed to be above the surface.... I could be wrong though. Just tryin to save you some future grief. Beautiful fish BTW.snookn21;2395245; said:Check them out, mainly occel