2 Cooler ID Flag

Hey fellers, Whatcha think about an ID flag to fly with old Glory on your boat to let folks know you are a 2 cooler ? Or mebby a decal to put on the center console ? I now fly Old Glory on the Port and a Jolly Rodger on the Stbd. Just a thought, and mebby someone would know of a supplyer where we could all order them and be alike. Sharp hooks and tight lines S/F