Ok, this is a topic that has been tossed around more than a pigskin on a fall afternoon. Some use a camera flash, Lindy Techni-glo Tazer, Luhr-Jensen Power Flash, ect. And now Nature Vision (Genz Blazer Stix) has a rod with the charger built in the rod, as well as a clip on charger.
While doing some christmas shopping at our local Wal-Mart, I ran across a LED light that has a strap (velcro) and uses 3 watch-type batteries. It's called the Universal Finger Light, made by Premiere Innovations. They are only $1.82 a pop. I bought a few to try out on my rods, and sure enough, with some adjustments on the velcro strap, they fit quite well! And as far as brightness, just as bright as the Tazer I've been using. There is also a place to hook your lanyard to the finger light as well. What I like best about it is the ability to replace the batteries.
I am unsure as to the life of the batteries in this, but many of the jig chargers out there do not have the ability to change the batteries. And rather than spend $ 7.00 + on buying a new charger, I'll gladly spend a few bucks every few years on new batteries for the Finger Light!
* Of course storing your battery powered stuff out of the cold makes the life of the battery last longer.* :wink: