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[at-l] Re: compasses
Two people noted the value of a compass for getting reoriented in bad
weather. I agree! For general outdoor use I like the Silva-type compass
with rotating degree-scale and rectangular plastic base. It's a bit large
and heavy for a very long hike, and you don't need a precision instrument
just to determine north. The tiny watchband compass is just fine for that;
a similar device is available along with a thermometer in a small "zipper
pull." The toy "rubber tire" compasses available from K-mart for about $1
are fully serviceable if you waterproof them with a bit of glue. Note:
Exposure to direct sunlight will cause fluid-filled compasses to develop
bubbles or leaks.
-- Frank reid@indiana.edu
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