Sex of oscar

[Jexnell]

I zoomed in, still not clear enough to see.

 

[Bradyfam]

Yeah I know can u just give me your best guess

 

[Bradyfam]

 

[Jexnell]

That one did it.
In males the holes are simular in size.
Females there is a noticeable difference is size.
With this newest pic you can see better that they are the same size so probably a male.

 

[Bradyfam]

Thanks for your help

 

[Bradyfam]

And are you a 100% sure if not can you plz tell me what you are

 

[FINWIN]

Is your oscar eating? It looks somewhat thin and hollow (camera angle?)

 

[Bradyfam]

Yes he eats anything that goes in the tank

 

[FINWIN]

Oh ok, he just looks really flat like you can see the bone shape at the bottom (near the genitals).

 

[Jexnell]

Here is the last pic zoomed in. You can see the holes are of similar size.
In fish the front hole is the anus. The back one is the sex organ.
Males this second hole is small as it just releases milt (sperm)
In females the second hole is bigger as its the egg laying tube inverted till needed.