Quote Originally Posted by Humminbird_Greg View Post
I would ask for the output amperage before buying one as we have had different models of these over the years and not all of them output the 1 amp required by the 898/998 units (note: 1100 series units require more amperage). The Coleman adapter has more than enough amperage (if the voltage stays constant) to power any current Humminbird we make.
Greg, I am to assume that if then amps are not enough, the unit would not power up is that correct ?

thanks

m