I was just thinking about this since our Red Fin Juvies have now spawned for a total of 3 times and they are not even half the size of their adult size. The first batches were 2 different females with the dominant male. This time is just one female that I can tell. It also looks like that female is getting picked on. She has a few marks on her like she hit some of the decor while being chased. The dominant male is caught quite often doing his dance and chasing the females. Now the questions: 1. Are all/most happy fish going to spawn if there isn't direct competition for a mate? 2. If the fish are spawning, does this mean they are happy? 3. Prob part of 2. If the fish are happy and spawning, does this mean the tank conditions are as close to perfect as can be for them?