NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Ocean swells for direction
From: Gerard Mittelstaedt
Date: 2004 Feb 17, 22:56 -0600
From: Gerard Mittelstaedt
Date: 2004 Feb 17, 22:56 -0600
Hi, I think the "feel" phenomena is most easily used in smaller vessels. If one is at sea for any length of time, far enough out to be away from the confused reflected wave patterns near the coast one will, when on a course, feel the motion of the hull. If the helmsman changes course much at all the feel is different. Its rhythm. One time when I was dead tired, and the only crew member who could stand watch (aboard a 30 ft. Tahiti ketch in the Gulf of Mexico) was a young and inexperienced hand. I just handed him the tiller and asked him to continue on the existing course while I got a couple of hours of sleep. I just flopped down on the deck, so as to be immediately available in case of need. Well, the first thing he did was to gauge the swell wrong and take the top of a swell and "slush" it down the side deck, where I was laying. I could tell he did not have the rhythm worked out yet... and the warm Gulf water in a wave about an inch high on deck surged past me... and I went back to sleep where I lay. He eventually either got the rhythm or not.... probably did as I can't remember getting soaked a second time. Concerning the feel using sensitive parts of male anatomy... What I remember was that the navigator/helmsman felt the subtle rhythm with his privates leaning against the stern post! That's a lot of trust that a rogue wave won't be coming past! I expect that that level of sensitivity is not really needed to hold a position relative to the primary swell. I also guess that a real master could feel secondary swell from another direction. Renee Mattie wrote: > > Keith Williams says > > > Dr David Lewis gave details of traditional navigation > > > in the Pacific in several books ... the best way to > > > sense swells is to stand up and let the swing of your > > > testes tell you... > > Seriously -- can anyone report first-hand experience > with this (so to speak) seat-of-the-pants method? > Or quote a primary source? > > This is the first time I have ever come across a > LITERAL claim that one must "have balls" to get > the job done. As an aspiring navigator, should I be > concerned about the lack of this valuable piece > of navigational equipment? :-) > > Perhaps I'll do OK. I came across this article: > http://leahi.kcc.hawaii.edu/org/pvs/navigate/navigate.html > stating that a Polynesian master navigator by the > name of Mau claims he can sense the orientation of the > canoe to the swells even while lying down inside a hull. > > Renee -- --------------- Gerard Mittelstaedt mitt@hiline.net McAllen, Texas USA