I grew up on Hilton Beach NY. I have seen the rocks of Wautoma Shoals exposed during high seas while sailing in the area (kind of scary at good speed and about 20 ft away). There is a huge barrel located semi-submerged at the end of Ferguson Dr. The wreck has shown up on navigational charts for years. I find the research of shipwrecks facinating since I have sailed all parts of Lake Ontario extensively. Oswego and the northeast corner are certainly hot beds. James H Shrigley supposedly was beached around Braddock's Point (Bogus Point) but struck the Wautoma Shoals. Undine had a long career on Ontario and Erie. Those Captains and crews were real people of courage.