I've dunked and dropped other cheaper phones like motorlas and samsungs and drowned them (two phones in one summer) but never my iphone(s). I've got that sucker velcroed down in the cockpit! Comes out of the shorts pocket and gets stuck to velcro mount before the boat hits the water.

We'll see what the iP5 looks like here soon. Maybe mine my iP4 will accidentally fall in too...