Ask them if they see your buddy over there. Tell them he fell out of the boat about 20 miuntes ago and has not come up yet. Ask them to keep their eyes peeled because you are really concerned he may have drowned and sunk.

But you have to keep a straight face, and fidget alot while you are doing it. And do mention you called KDFWR, and they said they's be here as soon as they ramp in.

After that, evert couple miuntes, say loudly....."Bill.....where are you?"