SailNet Community - View Single Post - GPS and Compass show different headings
View Single Post
post #1 of Old 08-10-2010 Thread Starter
montenido
Senior Member
 
montenido's Avatar
 
Join Date: May 2008
Location: Los Angeles area
Posts: 323
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 8
 
GPS and Compass show different headings

Hi all,

I know this is a beginner question, but here goes. On my new (to me) boat, the compass and GPS show fairly different headings. I have a Raymarine C-60 and a Richie compass. I would assume that the GPS is the correct heading and that the compass needs calibration, but how do I know for sure?

Thanks, Bill

Odyssey, '79 CSY 44 Cutter
Channel Islands, CA


"There is no unhappiness like the misery of sighting land (and work) again after a cheerful, careless voyage."
Mark Twain
montenido is offline  
Quote Share with Facebook
 
 
For the best viewing experience please update your browser to Google Chrome