I'm off down to Wharf again this Saturday, to pick up the last of my current tanks, this one is once again 68 x 15 x 18", and will be home for my seven Retroculus lapidifer plus a group of y Satanoperca rhynchitis, plus a breeding pair of Crenicichla regani "rio negro",
this tank will have front to back sponge filtration powered by 2 X Eheim 650 lph pumps, and will have a substrate of sand covered with pebbles and branches, ranging in size from 1/4 inch up to 5 inch. This will hopefully be a nice place to live for my Retroculus, I may even add some tetras.