Paying tribute to a sleepy island about 8 miles south of Bimini — once the infamous hideout of Blackbeard the pirate — cat cay is known as the birthplace of another legend: Bluefin tuna fishing. Costa cat cay angler sunglasses are a rugged and tough tool of any angler looking for the best performing fishing sunglasses on the water. 100 percent polarized, mirrored options, 580 lenses and boasting a patented vented system, these costa men’s fishing sunglasses are the choice of those who aim to make their own watery legend.