What kind of fletchings does everyone use?

I use the 3in. Duravanes,yellow and white..Bob

Feathers, 4" parabolic or 5" shield cut depending on arrow type and broadhead.

4 inch left wing feathers with a 2 degree helical.

4" feathers set at right helical

For those of you that shoot helical, what degree do you shoot? I' m getting a Jo Jan jig with a right clamp. I think I' m gonna go with PlastiFletch vanes at a 6 degree helical. I' ve head those fletchings are basically the same thing as duravanes and they have a special activator on the base that bonds easier and the shafts don' t have to be super clean.

compound - 4 4.75 inch vanes
longbow - 3 5" high back left wing feathers

3" feather, 2 yellow, 1 red.