Naturism as selfdefence

This schooner I'd bought with nearly the last of my money for f1500. One thing led to another and having little work but plenty of time myself and some friends sailed Gloria across the Atlantic. We had many experiences, not least was the oil pressure on the engine going AWOL. But finally we did fetch up in St Lucia. There my lady friend Helen re-joined us and one of the crew left.
Our next stop was the isle of Bequia, the aviator book warned that the holding for the anchor in the primary bay was not very good and to be careful of yachts pulling their anchors. We came in during a gale power squall, complete with flat rain (warm), without an engine the manoeuvre was a trifle challenging. Nevertheless we did not hit anything and came to rest in a fairly sheltered spot. Myself and buddy Edmund donned snorkels and masks and dived to check said anchor, it was not dug in very well at all, so I piled some stone on it. Subsequently after surfacing we place another anchor out to make sure. The difficulty was that the sea bed was not very deep sand over coral, along with the anchor was having trouble biting.
A couple of nights later during another squall I had my slumber touched by the unmistakable sound of twin diesels going hard astern, on issuing from my bunk and running topsides I saw a sizable catamaran really close to our bow taking evasive action. He had clearly dragged his anchor and only managed to miss us and retrieve his gear before going away to try again somewhere else.
This scenario was rein acted many times over our stay in the various Islands. blondes on a beach did not pull, with no engine we couldn't afford to, so we put down lots of chain and an additional anchor at every stop. Nonetheless, after we got hit by two yachts one night at the same time, I resolved to find a solution to this issue. naturism will like the answer I found to this issue.
The group of yacht uses we had most trouble with were the ones who charter their yachts, some of these people have not had lots of expertise in Anchoring, and there is quite lots of technology to what on the surface appears a simple manoeuvre. These people, tend not to have spent big quantity of time in close proximity to others as in a small yacht environment. beach party are the sort that have not come face to face with naked human bodies except in some specific scenarios. In beach girl found that if I seemed nude in the cockpit while I read a book and waved to the just arriving charter yachts of an evening, they'd go right around to the different side of the bay, "hey presto" problem sorted!)