03-29-2010, 06:45 PM
Extreme accuracy is probably not a huge concern. As long as it's accurate within a degree, you're fine. Minn Kota sells a digital model with a probe on a 10 foot lead for about ten bucks. You can get it at Cabela's. They also have one that gives air temps with a longer lead that's on sale right now for the same price. Just search their web site for the term "water temperature".
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