Housing special exhibits of world class muskies and hunting decoys from the past and present. Museum gallery and library offers history of river life along the St. Lawrence. Only place in the world where you can purchase St. Lawrence Tartan. Located in the Historic District of downtown Clayton. Host to the annual Decoy and Wildlife Art Show. Gallery and gift shop open. Jan-May, open Tues & Wed, 10am-4pm. Memorial Day-Labor Day: Tues-Fri, 10-5pm, 10am-4pm Saturday and 1-4pm Sunday. Labor Day-December: Tues-Sat, 10am-4pm.