I'm trying to decide on what kind of pleco to get for my 75 gallon tank. Right now I have 2 Oscars ~6" each 1 GT ~5.5" a convict ~3" and a Jack Dempsey ~3" I know this is rather overstocked but I'm moving here in a couple of months and then will be setting up my 150 gallon tank. So I'm looking to add a pleco now that will be good for eating algae and some cleanup for the Oscars. So something that gets decent size so it doesn't become lunch like the common pleco I picked up a while back that was bite size for the Oscars. I do have a 29 gallon tank that I can put one it to grow out too.