NEWBURYPORT – Aquinnah Wampanoag master canoe builder Johnathan James Perry and Mashpee Wampanoag Darius Coombs launched a mishoon, a dugout canoe, in the Merrimack River on Sunday, to celebrate Indigenous People’s Day. Once a pine, it was turned into a dugout canoe over the last month behind the Custom House Maritime Museum. (Photo by Stewart Lytle)