11-18-2009, 04:43 AM
We discussed this on the forum a couple years ago. I thought a rod that eyes where slightly heated should be simple enough to design and the fisherman could wear a small battery pack. Would take less to do than heated socks that are available. I googled it and someone has a patent on a similar design but didn't see any for sale http://www.freepatentsonline.com/5517786.html
just look at the abstract
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just look at the abstract
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