I can give you a fishing report for South Llano for Jan 17/18/19
Sat am, they were biting on yellow Berkleys Power bait.
Sat after lunch, they were biting on power bait
Sun they were biting on power bait
mon they were jumping onto the bank for the power bait.
The fly fisherman were trying so hard, they just wouldn't quit. We were just smokin' those guys. I handed the rod to some folks who were camping next to us and they caught their dinner. We invited them for potluck dinner. Yummy. We caught so many, My shoulder and neck are killin' me, or is it the sunburn?
TECHNIQUE_ use a super small trout hook, smaller than a pencil eraser, pinch off a ball of bait, the size of that eraser, use a single split shot sinker 18" up the line from the hook. Use 4,6, or 8 pound test line on a light action rod so you feel every little nibble. At the second nibble, retrieve quickly with constant resistence so it will be more difficult for him to spit the hook.
Only 5 a day per angler. The trout tag is included in a fishing license. You do not need it in a state park. Just make sure you pay your day fee at the gate.