Maps showing the east & west approaches to Block Island
Limited number of 36" x 24" bathymetry maps showing the east & west approaches to Block Island. The bathymetry data are colored and hill shaded to emphasize subsea topography features. $85 includes S & H. Makes a wonderful wall poster for the nautical person in your life. Also have a limited number of 2015 calendars with Block Island at the center with excellent resolution of the bottom topography $13 includes S & H. The picture is suitable for framing.