Whatever level of UVA or UVB protection your current pair of fishing sunglasses provide, it's important to remember that polarised lenses will always do a better job of protecting your eyes, reducing eye fatigue, and assisting you in spotting fish more easily, regardless of the light conditions.
When looking for polarised fishing sunglasses, make sure to read the labels. Just because a pair of sunglasses offer UV protection does not mean that its lenses are also polarised; look for sunglasses that are clearly labeled "polarised".
Don't worry if you already have a pair of sunglasses but aren't sure if they're polarised. A simple test can assist you in determining this, and all you need is a computer. To begin, place your sunglasses horizontally in front of a bright computer screen. You should be able to see the screen clearly through the lenses. Next, rotate the sunglasses so that they are held vertically. The lenses will appear to turn black if they are polarized. Glasses People provide high-quality polarized fishing sunglasses. So, once you have made your purchase you know that you are getting the best!