Nid help..Easy fish breeding (except livebearers)??

[rcarbonell]

Can anyone suggest any easy fish to breed? Except for live bearers...

Maybe a medium size fish..
1 have a 100 gal pond for them to breed...

also please tell me how to determine their sex... tnx!

 

[cassharper]

you can always try angelfish, they are pretty easy. Females have a hump on the bridge on the head and males do not (or might be vice versa). I just set up some pieces of slate in my tank vertically and she laid eggs on it and bam, angelfish babies.