Some interesting discussion here: http://forum.nanfa.org/index.php/topic/12401-spontaneous-regeneration-appearance-of-fish-in-unstocked-ponds/ http://forum.nan

Some interesting discussion here: http://forum.nanfa.org/index.php/topic/12401-spontaneous-regeneration-appearance-of-fish-in-unstocked-ponds/ http://forum.nanfa.org/index.php/topic/12401-spontaneous-reg...