Can We Get Under That Bridge?
September 2, 2015
The Potomac River is only 2′-3′ deep in places so if the boat sinks, just stand up. We use nautical charts to decide where we can and cannot sail on the river: the brown is land, the blue and white are water, and the tiny numbers in the water show how deep the water is. The Potomac … More Can We Get Under That Bridge?