The Costa Del Mar Cat Cay sunglasses were inspired by the 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. The Costa Del Mar Cat Cay sunglasses are a rugged and tough tool of any Angler looking for the best performing fishing sunglasses on the water. Designed with the fisherman in mind,the Costa Del Mar Cat Cay sunglasses provide 100% polarized, mirrored options, 580 lenses and boasting a patented vented system. These Costa Del Mar Cat Cay Men’s fishing sunglasses are the ideal option for those who aim to make their own watery legend.