SVTeve
CEG'er
I have a whistler, $40 at walmart.
Saves me day in and day out. I usually go with the flow of traffic, but low and behold one day (before the whistler) I was in the flow of traffic and switched lanes, and a bear took a photo of me. He only gave me a warning, which is cool, but that night I went and bought a whistler. It lets me know early enough when to slow down, or when to not pass that old lady in the slow lane.
Saves me day in and day out. I usually go with the flow of traffic, but low and behold one day (before the whistler) I was in the flow of traffic and switched lanes, and a bear took a photo of me. He only gave me a warning, which is cool, but that night I went and bought a whistler. It lets me know early enough when to slow down, or when to not pass that old lady in the slow lane.