SailNet Community - View Single Post - What GPS to use
Thread: What GPS to use
View Single Post
post #8 of Old 11-19-2013
Senior Member
Join Date: Feb 2011
Location: San Francisco Bay area
Posts: 3,073
Thanks: 9
Thanked 83 Times in 82 Posts
Rep Power: 7
Re: What GPS to use

The GPS will give you COG and SOG, but if you want speed through the water, you'll need a knotlog/paddle. If they are both nmea2000, you can use the plotter to display the speed from the paddle.

In fact if you buy a DST800, it'll give you speed and depth. Another $250 though.

Bristol 31.1, San Francisco Bay
MarkSF is offline  
Quote Share with Facebook
For the best viewing experience please update your browser to Google Chrome