CABELA'S BIG GAME HUNTER UNLOCKABLES
Get a X-Ray scope
After getting every one of the tags in a level, now by playing that area again in Quick Hunt mode. Press X while using the scope to see through the animals.
Getting bonus hunters
After finishing an area in career mode, save the game and exit. Load the game and start a new career to access a new hunter. A new hunter is unlocked with each area completed.