Free: Contests & Raffles.
I am going to try using my bow this year. My plan is that if I find birds or a set up where I can use a ground blind than I'll bring my bow to hunt with. If I don't have some birds patterned and I have to run n gun than I will use my shotgun. A guy I know had an umbrella type blind that mounted on the front of his bow like a stabilizer, there was a hole for his arrow and sights but the rest opened up to cover his movement. I helped him get a shot at a bird using it a few years back, he went for the head and missed clean however. But the bird stayed in range long enough for him to get a shot. Depending on how skittish your birds are you may get away with some movement. I have gotten away with plenty of movement in the past, so long as your ready to shoot once you move.