mechanic.....
Hey Greg,
I would recommend Chucks Marine. Chuck does most of the stuff at Farallone and he is the only guy I would let work on my own boat. He lives in the east bay so you might be able to get him over. He's honest, extremely competent, and a really nice guy. Tell him Ben said you should call. Also tell him you bought the boat from Dinah and Roger.
His number is 510-272-0765
BTW, sailed out to the Farallons on Saturday. You were right the anchoring in Fishermans bay would be a little nerve wracking in all but dead calm conditions. Still a cool place to see. Gotta go back during shark season!
Cheers
Ben