Its a decent lake, and really nice water can be found up river from the main body. But like bigmike posted, not much in the way of nice beaching areas. Its mostly muddy or rocky (small rocks). Add to that the new MANDATORY live vest law on that lake this year and I think I would look for somewhere better to spent my 4th of July.
Some pics of Pine Flat
Up river a bit from the main body. Thats a fairly standard Pine Flat shoreline.

Main body of the lake (middle of winter so no other boats messin up the water).
