Join us to monitor marine invasive species! These creatures have been introduced to new locations by human activities and have damaging impacts to our local waters. Salem Sound Coastwatch has… Read More »Marine Invasive Species Survey – Marblehead

Join us to monitor marine invasive species! These creatures have been introduced to new locations by human activities and have damaging impacts to our local waters. Salem Sound Coastwatch has… Read More »Marine Invasive Species Survey – Salem

Join us to monitor marine invasive species! These creatures have been introduced to new locations by human activities and have damaging impacts to our local waters. Salem Sound Coastwatch has… Read More »Marine Invasive Species Survey – Beverly