Shipwrecks and Lost Treasures of the Seven Seas

I have it from Good authority that there are at least 3 areas in a 150 foot line where non ferrous readings were obtained from a high tech pulse induction unit.
This reading was obtained in the Indian River in Florida. I don't think salvage is permitted there, but my question is this. Is it possible that a small recovery or survivors boat could have sunk with valuables from the 1715 fleet in the Indian River??

Hi Ed, did you receive the e mails i sent you

chippy, I just got back home and e-mailed you, Check the last e-mail I sent. I need a fax number to send you the map. That should keep you busy until I get down there.