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				 Radar vs GPS/Sounder 
 
			
			On Mon, 24 Nov 2003 06:51:32 -0800, "Lloyd Sumpter"wrote:
 
 
 Final question: if the fog was thick (vis. maybe 100 ft) and you had radar (and
 GPS, etc) would you go out?
 If I thought there was clearer weather off shore, or at my
 destination, or if I knew the waters and needed nav practice (like
 shooting sun sights up through a hole in the fog!), sure I would. If
 the fog is close to shore and you see 90% of your city/town rising out
 of a solid bank, it's well worth that first mile of damp sailing to
 get offshore a bit and look back.
 
 Finally, particularly in summer, fog burns off. If you leave at 8 A.M.
 and the fog's gone by 10:30 A.M., you are already well into your day's
 cruising, and you'll have tons of searoom over the folks who waited
 "until it clears up".
 
 R.
 
 
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