Brought out the kayaks today. Jim became apoplectic when he saw I was intending to bring my cellphone, desperate need to keep up my MapMyFitness stats. Easy peasy, honey, don’t fret. I’ve bought about a million dollars worth of waterproof cases for my iPhone, found nothing works better than a Ziplock sandwich bag. I can interact with phone as if there’s nothing between me and my machine and I’ve tipped my kayak over before and the phone was fine. I was fine too, thanks for your concern. I should have wrapped myself in a plastic bag.