My Raymarine does. I was standing at the rear of my boat on a cold winter day while mooching for steelhead. The subtle clicking noise was driving me nuts...couldn't figure out what it was for the longest time...Does it bother fish? Doesn't seem to. The yellow boat has yet to get skunked
Boy, now how's that for jinxing my next fishing excursion? [img]graemlins/dork.gif[/img]