The road to the gut that Bill was talking about is about a mile from the ferry on the left hand side.
The road is not marked, but it is forked and there is a green utility box across the road from it.
Take the road all the way to the end and there is a small parking lot. There are stairs that lead
down to the gut. I've seen Bonito run up inside. I'm assuming that the rocks that Phil was talking
about is the jetty on East Beach. If they are the ones it would be a good hike (1 mile or so) to the
north of the Dyke bridge.
Good Luck!
Mike