Thought i'd make a barrier to stop fish jumping into my rear sump. It's not 100% fool proof obviously but better than nothing and fits perfectly! You can also see the filter floss holder I made with egg crate. Spent a good part of today upgrading my lighting! (somewhat). I find the BOYU came out with quite poor lighting, so I spaced the original PC's out a bit and fitted another 24W PC in the middle. Running off a seperate ballast, fits nice and snug Upgrade from 48W PC to a total of 72W PC, i'm sure my corals will appreciate it Only problem was I had to remove my LED moonlights to install the new lights. I'm going to buy a waterproof LED strip and stick it directly on my splashguard when I get the chance What you guys think?