The picture is in turn printed on its liquid crystal screen. But they stink on the ice. LCD s aren t designed to operate in subzero temperatures. Most are cumbersome to transport, which doesn t bode well for mobility. LCD s are terribly inefficient users of battery power.
Serious modification is often necessary to retool a LCD for winter operation.
And their greatest shortfall is the realized time delay before images actually appear on the screen. Flashers Flashers are your best choice. Flashers have reached a point where they re being designed and packaged specifically for modern ice anglers. Like a LCD graph in the summer, portable flashers show depth, fish, bottom-content, and structure. But that s where the similarities end.