don't want to knock Costas but check out the FISHGILLS sunglasses and see how well they can see through H2O around 55$ their offering a discount now 2 4 one watch the video
Link
ps I hope saying their name wasn't SPAM
I "had" (until I lost them) a pair of Costa del Mar Liquids....came with three lenses. I liked the Vermillion (probably close to Copper) for low light and the dark grey for bright sun....Its hard to pick just one color.
Three-fourths of the Earth's surface is water, and one-fourth is land. It is quite clear that the good Lord intended us to spend triple the amount of time fishing as taking care of the lawn.