I live in Port St, Lucie, FL and am planning to do some salt water beach hunting. I need a GOOD water machine. I'm not a novice to metal detecting (I've used a whites 6000 di pro sl for years) but I haven't done any water detecting since the 90's (silver turtle, tesoro PI, whites surfmaster II). I can spend what a good detector is worth, so hit me with it. Most of my hunting will be done in the wet sand, but I'll get into chest deep water sometimes. Any help, insights or suggestions are appreciated. I like the whites stuff, but I'll go based on merit and not manufacturer.