The Polarized sunglass is however better as compared to the normal sunglasses as they reduces the intensity by same amount. The Polarized sunglasses may selectively remove the reflection from the light which is coming from water surface. Such type of sunglasses is quite popular in different fishing as well as various water sports. This is really useful in fishing as well as in various water sports as they assist a lot by decreasing the suns glare & their blinding effect. So, without the glare, the sunglasses even selectively decrease reflections from the objects which are above water that includes clouds and sky.
Hence, Fashionable and polarized sunglasses make water to seem darker but highly transparent when looked from specific angle...more