Did you know the Great Marsh provides some of the best shell fishing in Massachusetts? Join a refuge ranger and Pat Saunders with Backcountry Hunters and Anglers on a special 'Learn to Clam' program. During this program, you'll learn about the history of local shell fishing, ongoing operations, salt marsh salt marsh
Salt marshes are found in tidal areas near the coast, where freshwater mixes with saltwater.
Learn more about salt marsh restoration, and how the health of the marsh and shellfish are linked. Then, you'll have a chance to get your hands sandy and dig! Clam diggers and bucket provided, rubber boots or shoes and pants you are comfortable getting wet recommended.
This program takes place at Nelson Island, a refuge parcel in Rowley, NOT on Plum Island. Accessing the clamming flats requires walking approximately 1 mile over wet, muddy, and uneven ground, as well as through tall grass. Long pants and sleeves recommended for tick and mosquito protection.
Please note: a shellfish license from the Town of Rowley is required for adults (18+) who want to dig clams. You are welcome to join the program for educational purposes, but MUST obtain a license to dig. Please use the links below to learn more - licenses must be obtained in person from the Rowley Town Clerk. In the event that the program needs to be rescheduled for weather or high bacteria levels at the clamming flats, one-day permits are typically transferred for the new date at no cost to the permittee.
Shellfish License Information: https://www.townofrowley.net/town-clerk/pages/forms-permits
Shellfish License Application: https://www.townofrowley.net/sites/g/files/vyhlif4956/f/uploads/shellfish_app_noncommercial_2026.pdf