Will be fishing Ray Hubbard next month. Have only fished it a

couple times last year and struggled. Any tips or suggestions would be greatly appreciated. 

From what I've heard locally it's been fishing better this year. I've never fished that lake but experience elsewhere in DFW tells me that you should look shallow that time of year. Hubbard also has a lot of docks and such so flipping a craw jig or a small swimbait around those should produce something.