[Amish Ed]

The wall is a long ass paddle (at least the south end). You could launch at Cabrillo and fish the north end easily. Personally, I would launch at Cherry and fish White Island. It's the one straight out from the beach. Maybe a mile out. If you fish around the dock area, watch out for the tender which comes very regularly and they don't like you being in the way. The barge comes every few hours too. There's also Chaffey Island which is right off the beach, across from the convention center. Not sure what that beach is called though. It probably has more area to fish, but the beach is pretty long. You could launch at Cherry and paddle to it, about a mile also. BTW, your best bite will be before the sun breaks the horizon.