Hello, I have a Samsung Galaxy S5 and am expected to be near the waterfront a lot this year (also boating). Usually I would keep my device in a locker while out, but I have some awaiting family news so I need to have it about for emergency calls. What would be a recommended waterproof case? I know the S5 is water resistant, but I would rather not rely on just that. Thank-you! [My current case is just one for mild fall damage protection, but I have a ZAGG tempered glass screen protector] EDIT--- I am also located in Canada, so be mindful of restrictions/cost of shipping.