Aaron M. Comments Favorites Listings Foss Waterway Seaport Historic seaport featuring maritime history & local culture exhibits, plus 26′ Utzon Spidsgatter Sloop (1938) – PIA Pia is a double ended 38 M2 Klasse Spidsgatter. Designed 28′ Hansen Spidsgatter Sloop (1936) – PAX The only 45m2 Danish-built spidsgatter in America. At 28 feet,