I used to breed (or rather my mother used to) some fish, and she'd always put the fry into these little homemade nets she made. We'd lose some of course, but it would keep the adults or the filter from getting them.
Loki, a lovely EE plakat in a five gallon tank with some shrimp and a snail.
Beo, a beautifully ugly little guy (or gal), who's fins are still too ripped and his age too young for me to tell anything beyond "small and brown" in a temporary 3 gallon.
Dr. Jekyll and Mr. Hyde, two ADFs rooming temporarily homing with Beo.
Will eventually add a matching five for the frogs or Beo, depending on so many factors.
Hope to someday own a pea puffer with possibly some otos.