Designed in 1923 by then-Captain Ernest J. King — who went on to become Fleet Admiral and Chief of Naval Operations during WWII — the submarine "dolphins" are the Navy's oldest warfare insignia. One detail surprises most people: the dolphins depicted aren't the marine mammal at all, but dolphinfish (mahi-mahi). Submariners who earn the badge call themselves "Brothers of the 'Phin."
Cut from durable outdoor vinyl, with color and size options. White and lighter colors show best on tinted rear windows. Have a specific request? Just ask — application instructions here.