[LaoHu]

Not being a yachtsman, I am sure there is a great reason, that certainly escapes my notice, for no one recommending what seems to me to be the most obvious suggestion/recommendation. Why not reshedule your course for warmer times and more hospitable/survivable conditions, Khnelben?

This thought crossed my mind as well. I am quite curious to know what attracted you to go sailing under these conditions. If you do go, here's wishing you a safe passage.