Im going to buy my son and nephew metal detectors for their birthdays and im thinking about the compadre but we live 15 miles from the beach so we plan on going there alot. Im worried about the lack of sensitivy setting and wonder how it will perfrom on the beach, im also thinking about the fisher f2 and my budget is 200.00 so I know im limited. Does anyone know anything about the compadre on the beach?