Many of the older boats in the Saar series were scrapped or have been passed on to other navy’s e.g. Chili (Casma class = Sa’ar 4 type), Mexico (Aliya class = Sa’ar 4.5 type). So, you might be able to find a few pics of these boats with other Nation’s navies. Also search on “cherbourg boats” as the first boats were were built there and there’s a whole interesting story connected with that.