01-31-2011, 05:56 PM
As far as I know, every Lowrance fish finder has a feature called "FasTrack" that works exactly like a Showdown flasher. But it adds it to the graph, so you have to look at the extreme right side of the display to see the real time data. The rest of the screen is historical information. Stuff that happened a few seconds ago. In the end you'll have to decide, but I wouldn't buy until you've looked at every option. With a graph that also has a flasher mode, you get all three options in one unit. Flasher, Showdown, and graph.
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