I've launched from that ramp quite a few times - you definitely need a 4x4 because the gravel can be loose. As well as the aforementioned logs on the ramp, some storms can scour the gravel away from the bottom of the ramp - last time I launched there, it was nearly a 1 foot drop off the ramp onto the gravel. It was quite exciting getting back up towing the boat - 16' open Skookum Sealer.
The fishing is good in the bay off the campsite, and up the shore from Bere Pt to Malcolm Pt -- which is a good direction to fish if you're expecting westerly - you can run back with it, and duck inside the kelp beds. Black Bluff is good, too, but the wrong direction to go if you're expecting westerly. I've caught 4 species of salmon plus halibut right there.