Found this while metal detecting at cave in Rock, it was about 4 inches in the sand wedged under a fallen tree. The only reason I found it was I detected a sinker next to it.
Went back a couple of weeks ago and tried to find the rest of it to glue back together. We may take the boat back there sunday so I can look again. Cave In Rock is famous for it's River Pirates, so I can imagine that maybe it was for liquor.