Hello, first post,I am looking into buying a Goldquest SS for salt water detecting In the treasure coast area of Florida..My question is that when I look at the beaches there are very few people there.So is the gold and silver you find in the water at low tide new or old.Does jewelry stay where it was dropped or will riptides move it to more deserted parts of the beach?I know I Will never learn that much about wave actions and currents at this later stage in life but would appreciate any info. Also any opinions on the Goldquest SS? Thank you for your great site,so much info here. Seb