Well here is my two cents. If you are hunting racetrack, labforme is right, 11 (Gay Lake) can shoot awesome. It can also be dismal at times. I would say ask Rob or Jerry at the checkstation how its been doing compared to the main lake. Saturday Racetrack shot really poor along with most other places. I was out there on Tuesday last week and we finished up with 8. Mostly singles and a few small flocks. We were in 14 and 13 started out the day shooting a little better and then we mixed up our spread and pulled the robo off the water and things turned around. The wind is supposed to be out of the SE so 11 may shoot pretty well. Not having others around you is almost enough to make me go there even if i don't get a lot of shooting.
My advice is look to either 13 or 14, in that order. I was out at Mudhen (aka WWF Cage Match) a couple weeks ago and we were in 14. The usual good blinds are 13, 14, 9, 6 and 12. Depending on how many birds are working everybody will get pass shooting opportunities. Just make sure the ducks are passing and not swinging on someone else's spread. We were 8 cars back at 900pm and still got our pick. Be ready for some really crazy shooting and sky busting.

Last week on Tuesday Mudhen shot 110 birds and on Saturday they only shot
I will be in the "sweat line" with my son. Any other cellar dwellars out there going to be in line?
On Saturday we finished up with 10 and had lot's of shooting so hopefully it will repeat itself.
Good luck!