The closest fishing is at the hidden Moss Lake in  Enchanted Rock State Park. You will need to hike 2 miles to the lake, so you will need to pack in all of your gear. The lake is 68 feet deep and has Largemouth Bass, Spotted Bass, White Bass, Crappie,  Sunfish, and Channel Catfish. 

Select this link for more details: https://tpwd.texas.gov/fishboat/fish/recreational/lakes/moss/