• AFTCO Fishing Headwear: Fishing Hats, Fishing Visors & Fishing Sun Masks. AFBLOCK sun masks with UV protection and an antimicrobial coating block more than 99% of UV Rays. Our saltwater fishing visors and offshore fishing hats offer both sun protection and stain resistance with AFGUARD DWR stain resistant coatings. AFTCO provides battle-tested headwear to meet any condition or need. Looking for the ultimate sun protection? The Convertible Guide Sun Hat or Fish Ninja™ Hood sun mask keep your entire neck and head protected from the sun. For those looking to maximize airflow and ventilation, AFTCO has combined a fishing visor with a fishing trucker hat to produce the GO Trucker Visor.