The forward keel bolt on my O'day 35 (with 7 bolts) CAN be reached with patience. Put the socket on the bolt, then put the wrench or breaker bar on the socket. If you can insert the square drive into the socket, turn the nut. If not, remove the socket, rotate it one point, and try again. Eventually, you will get the socket on the nut, and the driver on the socket.
