Naturism as selfdefence

In 2011 I was sailing an extremely beaten up schooner called "Gloria" around the Caribbean isles which make up the Grenadines. This schooner I'd bought with practically the last of my money for f1500. We had many adventures, not least was the oil pressure on the engine going AWOL. There my lady friend Helen re-joined us and among the crew left.
Our next stop was the island of Bequia, the pilot publication warned that the holding for the anchor in the main bay was not too good and to be careful of yachts dragging their anchors. We came in during a gale power squall, complete with horizontal rain (warm), without an engine the manoeuvre was a trifle challenging. However follow did not hit anything and came to rest in a reasonably sheltered place. follow and friend Edmund donned snorkels and masks and dived to assess said anchor, it wasn't dug in very well at all, so I piled some stone on it. Then after surfacing we place another anchor out to make sure. The difficulty was that the sea bed wasn't very deep sand over coral, along with the anchor was having trouble biting.
A few nights later during another squall I had my slumber disturbed by the unmistakable sound of twin diesels going hard astern, on emerging from my berth and running topsides I saw a sizable catamaran very close to our bow taking evasive action. beach gallery 'd obviously dragged his anchor and just managed to miss us and recover his equipment before going off to try again somewhere else.
This scenario was rein acted several times over our stay in the many Isles. We didn't pull, with no engine we could not afford to, so we put down lots of chain and an added anchor at each stop. Yet, after more got hit by two yachts one night at the same time, I concluded to find a solution to this issue. You dear fellow naturists will like the answer I found to this issue.
The group of yacht uses we'd most trouble with were the ones who charter their yachts, a few of these individuals never have had a great deal of expertise in Anchoring, and there is rather a lot of technology to what on the surface appears a easy manoeuvre. These individuals, tend not to have spent big quantity of time in close proximity to others as in a modest yacht environment. These individuals are the sort that haven't come face to face with naked human bodies except in certain scenarios. In fact I found that if I seemed naked in the cockpit while I read a book and waved to the just arriving charter yachts of an evening, they would go right over to the other side of the bay, "hey presto" issue sorted!)