portable fish finder

[wiperhunter2]

Hey Pat, I remember seeing a unit like that at Harbor Freight some time back, not sure how they work but they are the basic units that I would think would at least give you a good depth reading. How about the Deeper fish finder, here is a review of one of those unit: http://www.bigfishtackle.com/cgi-bin/gfo...ead#unread
It might not be what your looking for because it works off an app on your phone. The one you gave the link to and the one that Harbnor freight has is the cheapest ones I've seen.
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