stevemc
Bronze Member
- Feb 12, 2005
- 2,121
- 279
- Detector(s) used
- Whites Surfmaster PI Pro and Whites Surfmaster PI, Minelab Excal NY blue sword. 2 White's Dual field pi, Garrett sea hunter pi II (but don't use it for obvious reasons) 5' x 3 1/2' coil underwater Pi
- Primary Interest:
- Shipwrecks
The water side of the area that you can metal detect is called the Mean Low water line. Not Mean High tide, there is no mean high mark-other than the point where the tides go to, but that is just called high tide line. This, Mean Low, is the line that tides run off of, and how depths on charts are written from. When the chart says 8', it is 8' deep at Mean Low. All Nav charts. Like when the high, high tide says 2.5 on the tide chart, it is 2.5 feet above that Mean Low line. Usually in Florida our low tides dont go below the Mean Low mark. It has to be a negative low to be below that point-( -5 is 1/2 foot below Mean Low). For the law it means out to the water, you cant be in the water detecting..And for the salvors, you cannot dredge away the beach. You could go right up to it, but cannot take away the dry sand. Pretty cut and dried if you ask me. Like at high, high tide, you cannot be knee deep in the water, just because the tide is high. Stay out of the water.
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