gregkarr09 Candiru MFK Member Feb 14, 2009 686 45 46 Los Angeles, California Feb 20, 2009 #1 How can I tell if my common Pleco is a male or female?
hailmike Gambusia MFK Member Oct 6, 2008 908 0 16 39 Pittsburgh, PA Feb 21, 2009 #2 haha i've been wondering this myself.
D deathray Feeder Fish MFK Member Nov 22, 2008 100 0 0 UT Feb 21, 2009 #3 Try to get a full body shot, or a good shot at the end of the dorsal fin to the back of his tail.