Tap anywhere to show sea depth or land altitudes. Perfect for cruise vacations and hiking trips. It can also automatically capture your travel trails in the background (optionally) to show breadcrumbs on your map.
Have you wondered how deep the water is when you are on a boat or ship? (or just curious about depth/altitudes anywhere else on Earth)?
I made this "How Deep?" app using data from Google Maps Elevation API...
Hope you find this useful too.
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