Mistah Collins Gambusia MFK Member Oct 6, 2017 17 1 18 47 Bremerton WA Oct 8, 2021 #1 Outside of one or two post (from 4-5 years ago) on MFK I can’t find an updated opinion on my black nasty. Question: at 1.5” does black marking on the dorsal fin a “tell tell” sign that my Nadopsis hatiensis is a female?
Outside of one or two post (from 4-5 years ago) on MFK I can’t find an updated opinion on my black nasty. Question: at 1.5” does black marking on the dorsal fin a “tell tell” sign that my Nadopsis hatiensis is a female?