Sexing 3-Spot, Pearls Etc

[ReddSamurai]

dont know if this is of any use to anyone but i made it earlier.
 

 
i know gouramis are quite easy to tell male from female but i offer this as a rough guide.
 
notice the males fins are a lot longer and pointier than the females.

 

[LeahMay]

easy to tell if you have one of each! This is really good!  
...and helpful

 

[DreamertK]

Very good.

 

[Metka]

Nice little tool there! Always helps people when they can compare their own fish with pictures examples. Good job