I've been wondering if I ever have any chance of something spawning in this setup? Most of these guys aren't mature yet but there are a ton of relatively easy spawners like geophagus and Severums. I also have a bunch of acaras, specs and even central longear sunfish. There's a decent amount of cover and plenty of rocks but also a ton of fish that would enjoy a meal of eggs. The tank is 144"x36"x24" tall. The 9 clown loaches are very nibby and the wide bars are always looking for food. What do you think? What would improve my chances?