are you talking about the stretch from Almont to Blue Mesa? There are multiple accesses....North Bridge (~8 mi down), West Tomichi Riverway (~12 mi down), the whitewater park (~13 mi), McCabe's Lane/Riverway (~15 mi), and then a few down before the lake.
Good luck finding campsites.....most of the run is on private property, and the few pieces of public land that border it camping is not allowed. highly doubtful you will find anything. i dont think you've been here before I take it. Certainly not going to find "a sweet camp spot" anywhere here.
better option is the Lower Gunnison, west of Delta. Or the Gunnison Gorge....
"Don't f$&@ing eddy out, just run it! Whaddya doin??" -LMyers