Your New Year's resolution was to fish at least 50 days this year, and you've booked a deep-sea fishing trip to Phuket, Thailand. Grab the Costa Del Mar Fisch Realtree Camo Polarized Sunglasses - 580 Glass Lens, your passport, and camera before you leave. The 580 glass lens lets you see clearly by blocking 100% UV light, blocking blue light, and polarizing the remaining light so you can see what lurks beneath the boat. This lens also blocks yellow light at 580 nanometers, reducing eyestrain and make colors zesty with life. The glass also resists scratches better than polycarbonate so these shades will last longer. The nylon frame lined with Hydrolite will survive a five-hour wrestling match with a sea bass the size of California, and stainless steel hinges resist corrosion if you get your 50 days strictly on the salts.