Sexing my polys

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jaws7777

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Im horrible at this and am probably wrong but wanted to see what you guys have to say.

Sen and del are male others are female ? I say this only from comparing it to the pic oddball (i think) posted as a reference. The del and sen look more muscular to me.
Screenshot_2016-01-18-10-41-14.png
Sen
20160118_101859.jpg

Del
20160118_100116.jpg

Couldnt get a good one of the moke (hider)
20160118_100101.jpg 20160118_100938.jpg 20160118_101621.jpg

Ornate
20160118_100354.jpg 20160118_100414.jpg

Lap
20160118_101518.jpg

Probably have it completely backwards
 
Sen looks female, del looks male, ornate looks male, lap looks female, and idk for the moke
 
Sen looks female, del looks male, ornate looks male, lap looks female, and idk for the moke
+1 and moke looks female. Ornates are the ones that always get me so I'd probably lean towards male as well
 
What about the ornate says male ?
 
the fin is thick, ornates can be hard cause they have the pattern on there's where as with others species, the females fin is almost see through where as a male you'd be able to notice the thickness
 
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much appreciated thank guys

another question not that I'm doubting you guys just trying to understand.

The sens fin looks to be surrounded by muscle that's why I thought male.

So what is the biggest indicator of sex the width of the fin, the absence or presence of muscle above the fin or a combination of both ?
 
The muscle you wanna look for would be on the fin itself not around it
 
Jaws. Nice polys! As for sexing them. I have a difficult time telling them apart as well. The muscular wide fin is obvious. Easy to tell its a nake. But.... The ones that are medium sized fin is what makes me uncertain.
 
Thanks vanouver. My group is nothing like yours. You get anyone to buy them yet ?
 
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