You may want to try some shorelines on a sunny day. Trout will come up out of deep water and tend to lay in the mud as it's warmer than the water temp. Bait will travel the shorelines and trophy trout are just waiting for a good dinner. Top waters is what you need here. Try some Bone colored ones.
Texas Anglers Recognition Program
TPWD Official Weigh Station,77563
Coastal Bend Weigh Team, Cert. Weigh Master