Keep your favorite beverage close at hand without giving up valuable rail space.
 
The Bass Industries Rod Holder Cup Holder fits securely inside most standard rod holders on grab bars, platforms, and consoles. Available in black, tan, or white, it provides a convenient place to hold cans, bottles, most insulated tumblers, and even some portable speakers while you're on the water. It's an easy way to add an extra cup holder exactly where you need it.
 
Fits most standard rod holders.