1962 Survey of Louisbourg Harbour
1 and 2	Barachois Wreck(s)	5-20 ft
3	Museum Cove and Garbage Dump Jetties	5-20 ft
4	The Brass Wheel Area	20-30 ft
5	Channel Wreck	45-50 ft
6	Channel Wreck	55 ft
7	Channel Wreck	60 ft
8	Channel Wreck	75 ft
9	Channel Wreck	75 ft
10	Careening Point Wreck	10-15 ft
11	New Wreck	25-30 ft

References:

Thibault, H.P. List of Shipwrecks in Louisbourg Harbour 1713-1758
The Canadian List of Shipwrecks of the Atlantic Coast
Note the account by John Rocquett for weighing the cannon salvaged from the harbour in 1761.