Ill post one if the many vortex videos I recorded this season.
This was unreal, this one evening.
http://smg.photobucket.com/user/splattermatic/media/20141111_171822_zpsmsii1lqf.mp4.html
Talk about getting a stiffy! !

Wow!!! Impressive never seen anything like that here in middle Tennessee. Thanks for sharing.

Great vid.

We used to see that a few times a year when I hunted the northern Sac Valley.

Damn, I miss it...haven't seen any ducks the past few weeks!