Ontario shipwrecks in Lake Superior?

[rcojr]

Low Vis
The best resource that I have found for Great Lakes diving is
The Great Lakes Diving Guide by Cris Kohl
It has 608 pages and covers all five Great Lakes and the St Lawrence River.
The book lists 19 wrecks in the area north of Thunder Bay.
The book costs only $19.95
Check at your local dive shop or on Amazon.com
Bob