Hi folks, Question for all you Ace 250 users out there. A friend of mine has had his Ace 250 for about a year and a half and invited me to go to the beach and do some MD'ing with him. He said that they take theirs down to the beach and also uses it in some creeks that are near their place. Since it's not specifically made for water use, is it true that it won't hurt the coil at all by doing this? (I've just purchased mine a couple weeks ago and don't want to ruin it by using it how he does.) 
Now i've got no reason not to hit the water areas and also, many more places to hunt! 
Thanks for all of the great ideas everyone, i'm deciding on which way to do it now! The pics all turned out very nice and clear. I think if i were to go this, i'd mount the control box on a swing arm of some kind where i could then mount it above the handhold so i could still see my readout screen. Thanks again for everyone pitching in with their pictures and comments!