in case some people are thinking about buying a flasher this year...here is a little video , showing somewhat how they work.
They are using the same one I own....the ICE-55. what i do notice from the video......is that the colors pulsate and "flash"....but really.....they dont, they just do that on film for some reason.
http://www.youtube.com/watch?v=L5YOG...e=channel_page
"Bro" is a very good ice fisherman...His sidekick Dave Genz couldn't find his pecker without his Vexilar.