Put your boat's track system to use with the Extreme Max Two-Drink Holder! Hot chocolate, coffee, water, soda... whatever your flavor, keep it close by wherever you sit in your boat. Mounting directly into your Alumacraft's Alumatrack system, the holder features two convenient cup holders wide enough to hold anything from pop cans to tumblers. Each holder offers a cutout design to accommodate handles. The unit's oversized plastic knobs make it easy to install, remove, and move around your track system to set you up in that perfect spot.