The 35-metre long and 8-metre wide three-masted motor sailboat Ernst Jaakson (Alar) is the largest old boat to survive in Estonia. The boat was built in 1937–1939 in the Village of Õngu on Hiiumaa Island. Most of its life was spent abroad. Now after 50 years, this giant has been brought back for restoration to the Sõru Harbour in Hiiumaa, which is the only wooden boat restoration centre in Estonia.