I haven't heard of anyone doing night fishing at Bartlett yet, but that doesn't mean they're not out there and just not posting (or know about the site). If I were to go out there for night fishing I would probably set up somewhere around the Yellow Cliffs. Seems like it was a good spot this spring, and since the lake was so low (and might still be) that area still has some depth.
If that didn't work, I would go blind and look for lights around the lake and see if there's an unspoken secret going on. haha