For years now fly fishermen have understood the importance of purchasing a good quality pair of fishing sunglasses, there are two main advantages of buying polarized sunglasses.
1: The first advantage is the fact that polarized sunglasses will give you the ability to spot fish under the water on those difficult sunny days, this can also have the add on affect of increasing your catch rate during your trip.
2: The second advantage is the protection for your eyes they give you during the act of performing a cast, there is a lot of fishermen out there who have escaped injury to their eyes by wearing a pair of fishing sunglasses. This is especially true on windy days when there is a chance of the hook being blown in to your eye, this scenario is one to avoid at all times and could mean a trip to the hospital for removal.
There are many different types and styles on the market today for you to choose from, I believe this is one item in your fishing equipment that you should be prepared to pay the maximum you can afford. The fishing sunglasses are an essential part of your fly fishing gear, you should not skimp on the price when buying because you definitely get what you pay for with fly fishing sunglasses.
Oakley seem to be very popular among fly fishermen these days and with very good reason, they are extremely well built and the technology they put in to the lenses make them second to none in my opinion. Although they are higher priced than other makes of fishing sunglasses, do not let this put you off purchasing a pair as you will soon realize the quality of these glasses.
If you are a beginner at fly fishing then you should make the purchase of a good quality pair of fishing sunglasses one of your first priorities, it is easy for beginners to buy equipment and forget about the safety side of fishing. If at the beginning you do not want to splash out on an expensive pair of glasses then no problem, but make sure that you do buy some sort of eye protection for your safety before going fishing.
So let us recap, with fishing sunglasses you get protection from the sun, protection from wayward hooks when casting, and the ability to cut out glare from the water enabling you to spot fish. Just these three things alone make the investment in quality fishing sunglasses a no-brainer as far as i am concerned, so buy what you can afford and get out there and enjoy this great sport of fly fishing.