In first, excuse my bad english
(I am french
For many years I have used the Garmin
bluechart for my navigation
Today, I have found a very big bug on all the maps created from the SHOM maps (for the other countries, I don't know). In France
, the maps used to create the electronic sea maps comes from the SHOM.
On a SHOM map, you have a letter to define the sea floor (M for Mund, S for Sand, R for Rock ...).
When the BlueChart maps are created from the SHOM maps, all the signs "R" to define a see floor of Rocks becomes a shallow. It's completly different
If you want an example:
This problem is present on BlueChart 9.5 and also on G2 and G2 Vision.
Have you already seen this problem???