I used to do some underwater detecting at the beach. Didn’t find enough to pay for my vacation but it was fun finding a few things.
I still have my underwater detector but haven’t been diving in many years.
I suspect this guy was embellishing the truth somewhat.
However, he said the important thing was to go at the end of the season. Also, to hit the beaches in front of the most expensive resorts.
He said you always scored better in front of the Four Seasons than you would in the water in front of the Second Best Western.
He did the same thing down on Cape Cod around Labor Day.
what model do you suggest for underwater detecting