Down here I see dive flags on virtually every vehicle on the road, the most common is the tag on the front bumper. I dont down play it, but I certainly dont see as many people diving as I do dive flags on cars.. I wonder if it came with the vehicle at times. I'm cool enough to have one on my license plate (its part of the plate!) one on my trucks back window, my wife has one on her jeep, and you can see our float flag in the window of my office most days 
