jigfan,
I have recently started fishing henry, it is a nice body of water but, you have to mind the channel, lots of areas of very shallow water that will sneak up on you if you're not paying attention.
I haven't cought any large fish as yet, we have been out three time since i bought an older (85) Champion. Boated 31 fish, one of which( and the largest was a drum). Using 4 inch lizards.
You will enjoy the lake. lots of docks to throw a jig around. Let me know how you do.
Good luck.