big map
1971 Survey of Louisbourg Harbour
1 1730 La Notre Dame
fishing vessel
200 tons "eau de vie" (wine)
20 May
2 1732 chaloupe 14-15 Jan
3 1732 chaloupe 28 Sep
4 1739 La Madelaine
fishing vessel
2 Feb
5 1739 La Lisbonne
fishing vessel
13 May
6 1739 chaloupe after 13 May
7, 8, 9 1745 3 large vessels 11 May
10 1745 The Berwick
120 tons
11 May-26 Jun
11 1751 La Trinite
brigantin
150 tons
23 Jun
12 1751 La Sublilite 6 Sep
13 1751 cod shipment
brigantin
8 Nov
14 1752 La Saint-Famille
brigantin
before 27 Sep
15 1754 goelette 14 Aug
16 1754 chaloupe 15 Aug
17 1758 L'Appolon
fregate: 36, 50 or 56 guns
King's Man-of-War
28-29 Jun
18 1758 La Chevre
flute: 50 guns
28-29 Jun
19 1758 La Fidele
fregate: 36 or 50 guns
King's Man-of-War
28-29 Jun
20 1758 La Ville de Saint-Malo
transport
28-29 Jun
21 1758 Le Prince 28, 29, or 30 Jun
22 1758 La Biche
fregate: 50 guns
30 Jun
23 1758 Le Celebre
64 guns
King's Man-of-War
21 July
24 1758 L'Entreprenant
64 or 74 guns
21 July
25 1758 Le Capricieux
64 guns
300 men
21 July
26 1758 Le Prudent 26 July

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.