We were on a cruise and I found this nail in the rocks near the shore on an island in the Bahamas. It seems to be made of bronze and has round head and square shank that comes to a point. Could this be a plank nail from an old ship?
1st - I noticed this was your very first post - so, Welcome Aboard Aaron0307! You didn't list your state (or country) in your profile. So, you might consider jumping over to Sub-Forums: Select Your Area.... and selecting location information (i.e., clubs, hunts, finds, legends, maps, etc.) directly related to your state (or country). You might also consider adding your state (or country) to your displayed profile (SETTINGS -> EDIT PROFILE).
2nd - A few informative articles talking about nails...
The National Park Service in its historic structures restoration program has developed some research techniques...
The History of Nail Making History does not record who it was, but the incredible results of that inspirational moment are all around us - in the houses we live in, the bridges we cross, the furniture we sit on...