Marcum Replace Trans Arm/All Flashers & Digital Series Sonar

ice electronics have literally come worlds since the first time they were used for ice fishing 2530 years ago they were loud it was hard to distinguish bottom content you couldn't manipulate a flasher to do really what you wanted it to do other than mark your lure and maybe maybe mark a fish today since the introduction of digital flashers digital boards and digital screens we're able to manipulate how anyway you want to view your screen we're able to do that by if you want a flash or dial you can have a big 7-inch flasher dial if you want to have your GPS on a screen you can have that if you want to have your sonar and overlay your camera underwater camera display over that you can watch those two displays simultaneously so to watch the industry come from green box flashers to a fully integrated unit that has GPS Wi-Fi map mapping capabilities underwater camera capabilities all in one