Hi DaytonaGold,
The stock beach program is a good start, I add ferrous coin, seawater, I use seawater in and out of the water, like wet sand, I found if I turn it off in the wet sand I have to turn my sens way down. I can run around 22 sens. here in southern California. Most of the people I see detecting go so fast they miss the gold. I go really slow and listen for those slight whispers. Some people find this boring, but it's not boring when they put that cash in your hand. I'd rather find one gold ring a day and make a couple hundred then 3 to 5 five dollars in change or less. So I feel my success in finding gold is to slow way down and listen. Like a guys said on a youtube video if your detecting and watching the G-strings laying on the beach instead of paying attention to your detector you will miss a lot of good deep targets. Here in California where I detect the beach we have has 20'' cliffs down to the beach by wood stairways, the people come down and go right and left in either direction and set up there spot for the day, that's where I search all day about a two hundred foot section of wet sand. This is where they swim, and dig in the sand. always check where the parents are digging with the kids, the open holes they leave, the piles of sand, the ring comes off and they don't notice it. I have helped many a dad recover his ring. The ones I find to keep are the ones several days later and you have no idea who it belongs to if no names are inside. And most of them are from another state and very hard to locate. So slow down and your good finds will increase., Good luck, Gene