I have a blind made by Hunters View. Nothing fancy, the cheap price was what made me decide to buy it.

I have never sprayed it with anything and have used it for two years. I've sat in it in some pretty nasty conditions and it only lets water in around some of the zippers and the very top where you tie the poles together. This is very little water, just drips.

I figure on buying another one next year. I really like it for rifle hunting. It's warm, dry and helps conceal the movement of my young hunting buddies.