Quote Originally Posted by SuperDave336 View Post
It’s my understanding the Garmin can map in 1’ increments so it should be mapping the whole change in elevation and not just split the difference. There are several good videos on YouTube that might help. Do a search in YouTube.

I enjoy this guys videos.

I’m thinking (at least hoping) you are correct because the detail seems too good to be simply allocating a certain width the depth of a small vertical section. I’m hoping it is able to determine the actual contour that is the width of the circle around the boat icon.


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