An Idea for Steve
Steve, if you want to use nicads in your Humminbird, why not just use nicad AA or AAA cells in your radio and recharge them when necessary, rather than the alkalines? They operate at !.25 volts rather than 1.5, but that probably won't make a difference. They don't last as long between charges, either, but then again, you could have two sets.By the way, you can make your own replacement nicad pack for much less than the manufacturers charge. They are basically a bundle of the afformentioned cells, and you can do the same thing yourself, quite easily. Just make sure that the batteries you use in your homemade bundle come from the same original pack, to minimize stray current losses.