Slate Drake (Isonychia Bi-color) - dun and spinner

[wgmiller]

 

[wgmiller]

Please feel free to correct or add to this as I'm not 100% sure

 

[sandfly]

correct Isonychia Bicolor male
pic of female here;

 

[Fishidiot]

Those black front legs are pretty convincing.

 

[wsender]

The mahogany color is great on that. Makes the rusty spinner even more convincing as the go to spinner.