Canadian List of Shipping 1970: Steel workboat Hollis IV [C.310485] registered at Chatham. Built at Owen Sound in 1962. 49'; 24 g.t. GAO Notes: Photos and negs in Marine Museum of the Great Lakes, Kingston in Brough Collection. Negs in binder. Transport Canada List 2002: Strait Rider [C.310485] Registered at Sydney, N. S. 1993/07/09. Owned by Superport Marine Services, Port Hawkesbury, N.S.