SailNet Community - View Single Post - Laptop as a Chart Plotter
View Single Post
post #33 of Old 07-27-2011
Maine Sail
Senior Member
Maine Sail's Avatar
Join Date: Jan 2003
Location: Maine Coast
Posts: 6,428
Thanks: 22
Thanked 310 Times in 240 Posts
Rep Power: 18
Why I still carry paper...

Over the years, been using chart plotters since 1997, I have come across many errors and omitted pieces of data from the NOAA cartography. This is why I still carry paper and do my best to mix that and my plotters information with "local knowledge". When cruising my home waters paper only comes out in thick fog but it is still always on-board.

We also suffered a lightning strike last year which took out four devices not plugged into ANYTHING. Essentially all electronic gear on-board, including my laptop, and disconnected back up GPS devices, was fried.

This is but one example of a Garmin error....

0.2 nm Scale:

0.3 nm Scale - Hey Where Did The Land Go??:

0.5 nm Scale - Land, Land, Bueller, Bueller.........:

0.8 nm Scale - Oh there you are..........

Check out the 108 foot deep spot on the 0.3 & 0.4 nm scales.... Oh yeah that's a hill not a harbor.....

I find it amusing when people pay such homage to a particular brand like they are infallible or something. None of them are and they ALL make mistakes. I love my Gamin stuff but it is FAR from perfect...

-Maine Sail / CS-36T

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

Images In Posts Property of Compass Marine Inc.

Last edited by Maine Sail; 07-27-2011 at 07:58 AM.
Maine Sail is offline  
Quote Share with Facebook
For the best viewing experience please update your browser to Google Chrome