Heres a little tip I use when in the boat to keep from drowning my phone, keys, wallet and anything else I dont want to have to try to find on the bottom of the lake. Before I get into the boat I but my phone, wallet, keys and my glasses into an airtight plastic rubbermaid container(like the ones you use to store you leftovers in). This keeps them all together and if for some reason they were to go overboard they would all stay dry and float. This also prevents me from losing them if I go overboard. I store the container in a locker with my jackets and rainsuit. After I tie up the boat at the dock, I grab the whole container and head to the truck.