Hey Goblerblaster, Jerry at Andrew's Bait and More Bait shop at Carter Cove will keep your camper parked as long as you need. Call him and tell him David (slabbandit) told you to call. Only about a half mile pull to Carter Cove Park. Bait shop # is (479) 272-4025 and they are open from 5AM to7PM.
I've heard that they are catching lots of crappie right below the dam at Nimrod. Most people fish down off the lower parking lot on the rocks or they walk across the dam and fish the south side for a little less pressure.