Hi all i want a detector for detecting on my local beaches.I purchased a bh lone star took it down once performed great on both wet and dry sand i was well pleased until i went to use a second time up the park. I could not stop it from beeping on every sweep even with senc turned all the way down so i sent it back. I have limited funds and was thinking on replacing with ace 250 .Anybody else use this for beach detecting does it perform ok on wet and dry sands?