shortish vid of the my mated pair, notice the males dorsel is coming to a peek, this will become a trailing streamer. females stay rounded. they are both about 6" when this taken, about 5 months ago. [video=youtube;l2qPRuOnt3s]https://www.youtube.com/watch?v=l2qPRuOnt3s&list=UU8pb9KmCkITlkucqJu7QpOA[/video]