Sargassum Trigger Question

[maddux]

Think I am ready to take the plunge and buy one. Before I do so I have a quick question. For those that know is there a noticable difference between a male or female?

 

[rcreations]

I've heard that male's tale is a brighter red while the female a brownish orange. But I think this is unconfirmed.

 

[maddux]

Thanks -- just wanted to make sure. The one I found doesn't look as aqua as all the other pics I have seen so I didn't know if one was brighter than the other.