I made this tank and don't really use it enough to justify having it take up space in the garage. Just based on parts this would cost 200 bucks to make. Its made with a 35 gallon plastic barrel, a venturi pump, a 500 gph pump and a 1200 gph pump. The 1200 gph pump is used to circulate the water in a circular motion. the venturi pump combined with the 500 gph pump injects air bubbles into the water to help keep your bait lively. I had no problem keeping bait alive with this tank. I also have a spare cartridge for the 500 gph pump.
