Big ol' 5" helical feathers. Shield cut. They work great for any kind of head I put on my arrows. I waterproof them if it looks like it' s going to be a damp day. If it looks like it' s going to be a monsoon, I don' t go hunting. The deer wouldn' t be moving anyway.

I shoot the devil out of my feather fletched arrows to soften the feathers up, well before hunting season. That keeps them from sounding like you' re pulling velcro apart when you brush against something with them.