MT -

Unless I'm mistaken, Peisk is the lake a former colleague of mine used to do "fly-in" trips each year for walleye fishing.  If so (& I'm pretty sure it is), I've been told the walleye fishing is excellent.  However, my sense of it was there was likely to be even more motorized traffic than you will occasionally see on Knox... which, frankly, wasn't very much when I paddled through there. 

My guess is that it is very similar to Knox re: campsites & motorized traffic.

Jimbo   8-)