rail down, close hauled
My C-22 Mark 2 with standard laundry out stiffens when I am about 6 or 8 inches from burying the lee rail. This presumes you have taken the time to check the rake on your mast and your sidestays are taut, if you don't tune the rigging then the behaviour to wind is pretty bad, it won't point. With the headsail in very hard, bladed out to destroy some of the power, and your main boom centered by adjusting the traveller, the boat will sit close hauled, and if you are hit with a puff it will round up with weather helm and sit up. I have been totally overpowered, with the mainsheet jammed in the cleat, and my swing keel C-22 rounded up and stopped: we were standing on the vertical sides of the cockpit seats at the time, and we did not get the spreaders wet. If you are on lakes you can do this but if you are in ocean swells do not take it this far because C-22's are not beamy enough to recover from being hit with a swell while laid over, you could capsize. Usually the crew who cannot feel the boat thru the tiller and sheet, will chicken out before you are in trouble (unless you are oversailed or slammed with a swell). Put in one reef and use your 110 and have fun, pretty hard to upset them with reduced main. Once confidence builds youcan go find some limits.