if I wanted to ketch crappie in the dfw area with a guide , I would try Jerry Hancock on lake fork maybe
or Chris Webb on cedar creek .
there are plenty of others that are good at it as well in those areas .
maybe check out crappie fake book pages in Texas
they are ketchn nice fish in deep water in some spots east of town a bit for sure.
the Austin area isn't known for the best crappie ketchn , most lakes are bit to clear and low on baitfish .