Vieja synspilum sexing..

[Robert Durbin]

Male or female ???

 

[kno4te]

I’d guess a male. Gourami Swami duanes

 

[Gourami Swami]

Vent looks female to me, looks like egg tube is larger. Would have thought fish was a male, great coloration and blue eyes, very nice fish! Let's get another opinion, but my vote is female

 

[Robert Durbin]

Here’s more pics better visual on the vent

 

[Robert Durbin]

More pics of fish’s vent...

 

[jeaninel]

My guess is female

 

[RickLive615]

Did you ever figure it out?! Looks male to me...tube looks like a V vs a U