A Map question et al...
 

For some reason my topics are not making it into the forum.. I have reset my passwork & am tryinging again.

1) Is there a way to putll up a map area that shows the different depths of the area that your in?

2) Is there a way to slow doen the Hydrophone scan rate?

I know that you can ping for the depth under the keel, but that isn't what i'm looking for..