That's kinda of a cool fascination Andy.
I found one of the those serious problems today. We took a bunch of 9 x kids for a birthday sail to Peel today, all good, but came home into 30 kn on the nose. Was great for us, and a nice first exposure to sailing for the kids!
The kids were great, little freaked out, but happy freaking. Anyway.
The winds were strong enough to flip the dingy under tow, tearing both cleats out of the bow, and the start of a 40 min recovery, End result we lost the boat hook retrieving upside down inflatable, but got inflatable and outboard back, no boat hook.

It was blowing like stink, and I'd just sat down to a welcome coffee after the dinghy was safely following the boat again, when we gybed. The mainsheet was eased and as we gybed over it wrapped around the starboard wheel, crushing it as the mainsheet took up the slack.
The helm is locked of course, as some numpty wrapped a dirty great mainsheet around it. I'm lunging for the self tailer and hanging on as the boat just takes off, the locked helm's driving it onto a reach as I start dumping mainsheet.Back to the helm and a superman heave to lift the still powered up mainsheet out of the wheel before letting it dump to leeward. Panic over.
Again.
That's twice now.

That's definitely a problem with the Pogo I need to resolve, the following pic shows the problem. I drew a fake mainsheet to show the problem, the arrow shows where it bites into the wheel. The mainsheet can't be slack without it becoming a threat by potentially wrapping around the wheel when gybing. That's B.a.d. Especially 'cos it happens in heavy winds when the mainsheet is eased.

I could sheet the mainsheet all the way in first before gybing, but that's not always practical in heavy winds, the boat can power up too much.
Idea 1. I've tried bungy cord looped around the mainsheet to the bottom of the boom with not much success, I might try a variant of that idea methinks.
Idea 2. Mount a wheel guard of some description on the pedestal. Could look good, or terrible.
I'm open to ideas if anyone got a suggestion!
The positive for the day was the sail choice was new for me in those winds, full main and headsail in 30 kn, normally I'd be on staysail and a reef. She stayed well-mannered and in control.

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