- Division of Fisheries and Wildlife
60,000 rainbow trout that are 12 inches or longer and 4,000 brown trout about 12 inches long will be stocked across Massachusetts this fall. Fall stocking season will begin around the last week of September and be completed by the second week of October depending on water temperatures. Anglers will be able to view daily stocking reports by visiting Mass.gov/Trout. Anglers can search for a specific waterbody or town using the sortable list, or explore new fishing spots with the map feature.