I don't know the answer about that. I can say muddy water dosnt stop them. Mine is pretty muddy and I see them al the time.


The people who say I can't do it can just sit the @^#% down and watch me. Friends call me Rusto I also subscribe to pond boss mag. http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=504716#Post504716