Blinds with or without a wind block material can become sails in any decent amount of wind.
Ray,
Glad you mentioned that, reminds me of a day hunting new water. My local area was all froze up so I drove to the southern part of the state to finish out the season. Predawn found me at the ramp and off I went. Motored into a back bay and set out the decoys. Snugged my flat bottom up against some downed timber and pulled up the Avery Quick set blind. I was all ready to hunt when I realized that in my haste I had left my shooting iron back in the truck. My normal routine when home is to leave my guns in the boat during the season but didn't want to do this when out of town.
So,,,,,,,,,,,,,,,,,,,,,,,,,,,,, I quickly untie the boat and head back to the ramp, not taking the time to lower the blind. Out of the bay I came rounding the corner onto the main body of water.
WHOOOOOOOOOOOOAAAAAA hold the phone boys and girls!!! Like a sail boat with out a centerboard or keel, I was up on one edge! I spun the back end of the boat around to face the bow into the wind and she settled back down. At which time I cleared the lump out of my throat and headed for the lee shore to follow it back to the ramp.
I lowered the blind for the return trip to my hunting spot. All the while saying a little prayer of thanks, as I was the only boat out there that morning. Sometimes the guy up above, has to protect us from our own stupidity.