Costa's

[BaseballFisherman]

I have 4 pairs of costas, 2 with 400 lenses and 2 with 580 lenses. I wear the 400s around town and while driving bc they are lighter and more comfortable. I wear the 580s fishing bc they block out more yellow light than the 400s. Yellow light is what causes glare. So essentially, the 580s give you crisper vision and allow you to see things better when looking into the water by cutting light glare. I fish big lake multiple times per week and I have found that the green mirror 580 lenses are the best match for the color of water we are blessed with in swla. Blue mirror is great for clear, blue water offshore. Copper and Amber color lenses are great for rainy or cloudy/grey/overcast conditions because they seem to make the environment brighter. I recommend getting the 580 lenses. You won't notice much difference between the 400 and 580 lenses driving in the car, but on the water the difference is dramatic. Get you some 580s - they are worth the extra cost.