Here is the final buck in our scoring contest and your big chance to win a new Bowtech Invasion CPX compound bow , the company’s flagship model for 2011 and a prize worth about $950.

If you are just joining us, all you have to do is guess the gross B&C score of this critter here, add it to your guesses for the first three bucks (links below) and post your grand total in the comments section below.

Remember, fractionals count.

Whoever's grand total is closest to the four bucks' actual gross score (which I will post next Wednesday) will win the bow.* If there is a tie, I will post another buck for the finalists to guess.

The final buck:

So the four bucks you should include in your grand-total guess is the one pictured above and the three linked here:

Click here if you missed Buck #1 , Buck #2 or Buck #3 .

Only your first guess counts (unless it's an obvious typo or such). You have until the first thing in the morning on Oct. 12 to post your guess. And as always, if you win and we find out that you're a friend or family member of one of the hunters shown, or that you are affiliated with Bowtech or Field & Stream, then we will drive to your house, smack you in the head and take the bow back.

Okay. Now go for it and good luck.

*You must be 14 or older to play; if you are under 18, we need a parent’s consent to ship the bow.