Just planning for the future because my 20" Sunpod just had it's 5th year of service. Still working great, but need to find a link for another fixture just in case. (Researching). My problem, I don't want to hang it and my tank is 30" in length. Can anyone advise me on a nice unit that will fit the bill? Also, I'm running 150 watts and total depth is 18", should I maybe looking at 250 watt units? It's a mixed tank, LPS
,'softies. Planning on getting clams in the near future. All suggestions greatly appreciated. Thanks.