try one of the portable blinds. i use one made by ameristep i believe it is called the outhouse and a small stool. it sets up in about a minute and comes down just as fast. it is hard to believe how much warmer it is when you can get out of the cold wind, snow and rain before you get soaked. i am in and out of it all day long. it has been one of my better investments for hunting. set one of these up and it is easy to stay out all day no matter what the weather is.