I didn't know when it happened but it happened. Yesterday I went to feed my 3 peacock bass that is housed with a lapradei bichir and channel catfish in a 180 gallon tank I noticed that my sunfish was super aggressive towards my channel catfish who is twice its size, when it came close to the sunfish. After observing the sunfish I kept noticing it looking down consistently towards the gravel/sand. Then after closer look I reliezed the fry, which looked like mold or fungus growing on my gravel. My sunfish spawned and the frys are now already little tadpol like hanging out and jumping from gravel to gravel. My question is, should i remove the fry asap or wait a few days later until they are free swimming? Does the sunfish eat their own fry? I have a spare 40 gallon that I can move the fry to and feed them brine shrimps if needed.