This was the blind we used to shoot the grouses. We went in the blind in complete darkness before 6 am and stayed inside until the birds flew away usually around 8:30 am. This is a two man blind and it can be a bit tight in space with two photographers with 2-3 big lenses and tripods. This is a portable blind which supposedly can be set up and take down in a very short time. The blind was set up days before so that the birds could get use to its existence without causing any stress.