It was the classic " only thing I found before I got back to the truck..." sorta thing.....the banks of the stream are very inconsistent......10 yards of "high" 5 foot wash out banks then 40 yards of gravel banks then deep holes, where to me, if I was a beaver or snapping turtle I'd be calling home so I don't bother wading in there.Cool find. I wouldn’t be surprised if you found more shards of the vessel in that area or back up stream. That could be a big help in it’s identity. Thanks for sharing.