Mystic River Watershed Association Uses New Underwater Video Camera This May For Annual Herring Count Project

Mystic River Watershed Association Uses New Underwater Video Camera This May For Annual Herring Count Project

A new project led by the Mystic River Watershed Association is broadcasting the river herring migration in the Mystic River this spring, and you are needed to help make it a success.  A motion-sensor underwater video camera at the Upper Mystic Lake dam fish ladder in Medford now records the herring migration 24 hours a day.