The 2-3 person tugboat Rosie was built by the Thompson family of Moultonborough, NH several years ago and was frequently seen on Lake Winnipesaukee. It was completely refurbished by the IIAH in January to March 2020. A new boiler built by Dario Caiazzi and a new Tiny Power type M engine were added. The boat has been rechristened the “Rosie” after a familiar character in a steamboat movie. While the pond at the IIAH is not the Ulanga River, the boat will see many exciting adventures.