You never know where stuff might be. Found some stuff at the bottom of the 4 foot vertical bank along the river. Tide was low and river bottom was exposed 10 to 20 feet out from the bank. Lots of sandy soil and small stones gathered in some places, lots of red bricks, and some larger stones too. My first dig was a dropped musket ball about 2 inches down. Second dig, another dropped musket ball about 2-3 inches down in the sandy/stoney bottom. Third dig, a dropped 2 ringer old bullet. Then a King George colonial penny with just enough detail to ID it. Then a girls older silver ring. Plus lots of junk metal, everything was very shallow. I was shocked that the KG penny, musket balls and other lead stuff was not deeper in the sand. I walked only a few hundred feet at the bottom of the bank while the tide was low. Will go back soon and do more searching at low tide. British and American ships traveled this river during the Rev War. Was using the X-Terra with CoilTek 6", 3khz coil. I might go into the water with the CoinStrike when water is warmer. Jabbo