M_Boats: Oakland Estuary Ramps

In a few weeks we're taking our Montgomery 15 to the Delta and to San Francisco Bay for a couple of overnight outings. I grew up sailing out of Berkeley, and have sailed our Montgomery out of Berkeley before. Sailing out the Oakland Estuary sounds like a fun change. The thing is I am not familiar with the ramps in the Oakland Estuary nor their advantages and disadvantages, especially when planning to park a vehicle and trailer overnight. Maybe the parking at some ramps gets full sometimes too. Would anyone familiar with ramps in the Oakland Estuary be so kind as to share their thoughts? Thanks! David Grah Bishop California Montgomery 15 - Sky