Use the dock lines
When we get under way, we put a loop with a bowline on hte end of the the bowline, run the stern line through the loop, and pull it tight at the aft cleat. The other side is usually made up in the same way. On our '77 h27, this line hugs the cabin, and we have a wide side deck, so I have yet to step on it, and roll. For daytime cruising, and day-sailing on Lake Erie, this seems good to us. I would carefully consider Jim Willis's center line approach if I was singlehanding a long run in open water.I clip my harness on to a pad-eye or jackline at any time we are under way, if there is not another skipper on board who is competent to pick me up on a man overboard. I wear the WM harness with the inflatable life preserver. With seas over 3 feet, any crew going forward will wear a harness, and hook onto a jackline.DavidLady Lillie