Free: Contests & Raffles.
At this stage of the game, you just need to see whats in your area. A block will help you determine that, as opposed to no block during the season of never ending smorgasbords. The deer/elk will wonder and browse many things, going to water would be of your interest. WHat and where they are browsing will change with the seasons and their appetites.Either find their hidden water holes, or use a block for now and opt out of the block as seasons approach.