If you're not racing, a club 1110% jib should be just fine for getting around.
1110%






Sorry, Stu, couldn't resist

As for gusts - dump the main - preferably with the vang tight so the sail does not bag out and flog. Try to dump the main under control. Uncleat, feed 2-3 feet of line. Recleat, move hand, uncleat, feed more line. This keeps line from running thru your hands. Or up over your gloves where I still have a small mark on my wrist from a boo boo

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If going upwind, luff up in gusts, the boat will eventually flatten out.
Reef or drop the main first. The boat is less likely to broach with the power moved forward. And, keep all the hatches closed when weather is about.
One season a while back, I got hit by two hard thunderstorm microbursts. The first had me looking down at a J22 mast. Grabbing handfuls of mainsail the boat righted and we reached and ran off on only the jib. The second time I got the main down faster, but that time we broached on just the jib. If the crew moves to the high side, boats this size should come back up if the waves aren't too bad. If they don't - well - a sailing instructor here sank a J22 when two overweight crew refused to move during a tack

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Practice sailing on the headsail alone. C22s do very well in heavy winds that way. If the chop is not too bad the boat will even tack. RF rolls up fast to reduce sail area, for hank on, a selection of sails including a 75% jib is a must so you can change down to something that gives you control when you get back up from the first hit. "Wisdom" is that an RF sail is only good rolled up to about 70-75% of its foot length - I think this is bs - I have rolled up past 50% with my foam luff 135 and still been able to make it upwind in flat water - albeit with a lot of lee helm. If you have sea room, you can run or reach on a pretty small head sail.
OC