Hoping you can give me some help...

My buddy went fishing for sand bass a couple of days ago with a military friend. He said they fished a creek in Gainesville of off FM 2071 and caught a few sandies. What creek is this? Can someone provide me the directions? He wasn't driving and had no clue how they got there! LOL. I looked on a map but couldn't see a creek that went over 2071. And 2071 looks like a dang long road. Well, he wants to go back, but the dude he went with went back to Germany yesterday, so we can't get the exact coordinates. I figured someone out here would know. Any help would be appreciated. Thanks in advance!
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Since fishing is a sport, I guess that makes us athletes...