Herring Monitoring Counting Calendar

If you cannot make your assigned counting slot or would like to claim an open slot, please email herring@mysticriver.org or call (781)316-3438.

Herring Monitoring Instructions:

  • Monitor for any 10 minute period within your assigned one-hour slot, staying within the hour
  • Take out supplies from mailbox
  • Set up timer for 10 minutes & count herring
  • Fill out data sheet, recording the total number of the fish traveling UP the ladder (i.e. only going into the Upper Mystic Lake), not the net count