I don’t know where ~H2O~ shops but in general stores like WalMart, Target, KMart, ShopKo…………….most of the cheaper sunglasses aren’t polarized. I just recently replaced my umteenthousandth pair. But here’s another idea. I bought a pair of amber lens Strike King glasses and like Dustin says, they’re not the hippest specs around, but for $8.00, buy a couple and keep them in the boat or tackle box. Reason for the amber recommendation is because it even improves things on a cloudy day! Something very soothing about that lens, but for some it may take a little getting used to. Shop around, all the posted info is good!