I hunt on 2000 acres of private propriety Calif and Ore border black tail Mule beer there are a lot of alfalfaFields and lots of hills that surround these fields some are 100 acres

I know there some big buckbut the last 3 years all we are seeing are 1,2 nd 3 year olds. I want to buy 5-6 7or 8 to find the big boys that live back in the hills I live 6 hours from the propriety.What are some good cheaper cameras out there UNDER $150.00 Can any one help