I recently acquired a '77 Hunter 30. It has a Schaffer mast & boom with the reef rigging inside the boom and run down to the cockpit winch. The boom is fast to the mast meaning it does not slide in the sail track. Does anyone have an original diagram of how the reefs were to be rigged. Currently I have the reef line run from the winch up to the boom and out to the clue of the reef. I am using the double pig tails on the boom for the reef tack. Was this system originally suppose to slab reef the main by having the reef line travel up to the reef tack and back down to the winch? I tried this but encountered too much resistance to effectively tighten the foot. Anyone got any ideas? Also my main has the lower 6 sail slides rigged on 1/4" line to the grommets instead of small shackles. Is this for ease of reefing?