Hardest cold water lake for me and I have been fishing it as my home lake since 1993. Only ramp open right now is the marina and that is not likely to change for a while. We and Lewisville are still flooded out bad.
As far as running, lower end of the lake only and only in the middle until you get to know the lake. There are several long points/road beds that go way out in the lake and could be hazardous. Study a map carefully to avoid damage to your boat.
Lots of fence rows, rocky points, humps, ridges, road beds, pond dams, timber, and tons of flooded shoreline cover to fish all over the lake. I would focus on rocks for a while until you figure things out.
Standard baits for me are spinner bait (slow rolled with a big blade while it is cold), blue fleck power worm, square bill, c-rig, jig, yellow magic when it gets warm. I know this is general information but hope it is helpful.
See you on the lake and have a great day!