Check it out here: Cabela’s RECON HUNT for iPhone
“Cabela’s Recon Hunt is the first mobile navigation app built solely for hunters. With Recon Hunt, you can find hunting spots on detailed maps, track wildlife, take trophy photos and backtrack home. Recon Hunt also tracks other essentials as well: weather forecasts, sun and moon phases, trip stats and ballistics information. Our power saver technology monitors how you use the app in order to preserve battery power. Plus, Recon Hunt works in remote places without the need of data and cellular signals.”
You will need a newer iPhone, iPad, or compatiable android handset to use this app. Believe it or not, I don’t have any of those devices. Yet. When I do acquire said device, this will be one of the first apps I download.