Tom, that's a good place to put in and paddle about. For a trip we put in here:
http://maps.njpinebarrens.com/#lat=39.78562836215127&lng=-74.65836524963379&z=17&type=k&gpx=
And take out here, about 1 1/2 hours leisurly paddle, listening and observing, and sometimes continuing on to Quaker...