Whiterock Lake in the Summer

This Dallas Heat Advisory has been killing the Crappie bite at Whiterock lately.
Anybody know where the crappie have been more or less?
The few I find ain't interested.
Maybe I'm fishing em wrong.

I've been bank & kayak fishing there.

Cover in the deepest water that I could find is where I would look. Your best bet for the bank bite would be at night.