New bathymetry chart of Charles available (12/26/2016)

A very impressive and somewhat “crowd-sourced” bathymetry chart of the Charles River is now available at MIT.  Using relatively inexpensive fish-finders the Charles River Association of Boaters (CRAB) and MIT Sea Grant have provided the first updated map of the Charles River’s depths since 2000 when the USGS conducted a survey.

Hats off for a very clever idea executed in full!  Full Globe coverage available here.