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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Compass Adjustment - A Cautionary tale
From: Trevor Kenchington
Date: 2005 Jan 31, 09:50 -0400
From: Trevor Kenchington
Date: 2005 Jan 31, 09:50 -0400
Kieran wrote: > I checked this site and this appears to be an amazing development - a hand > held compass that can be used anywhere in the world! Doesn't this spell the > end of the "zoned compass" such as the classic Silva TD series of which I > own one and which sparked this particular discussion? Why would anyone ever > buy one like this again? Surely Silva will have to introduce a similar model > or it will be out of business. I would imagine that the market for Zone 5 compasses will dry up, where knowledgeable consumers are concerned. But that market was always small (more or less confined to Australians and New Zealanders) and a relatively high proportion of its members are world travellers. (I'm assuming that yachts passing through Zone 5 from elsewhere carry "global" compasses, as ships on the same routes certainly do.) In contrast, most of the people on this planet who are wealthy enough to care about a quality compass live in Zone 1 and never leave it -- or at least never undertake anything adventurous enough to need a compass outside their home zone. Thus, I suspect that the market for lower-cost, zone-specific compasses will remain. Which means that Zone 5 variants of those designs will continue to be peddled to unsuspecting Aussies. Trevor Kenchington -- Trevor J. Kenchington PhD Gadus@iStar.ca Gadus Associates, Office(902) 889-9250 R.R.#1, Musquodoboit Harbour, Fax (902) 889-9251 Nova Scotia B0J 2L0, CANADA Home (902) 889-3555 Science Serving the Fisheries http://home.istar.ca/~gadus