You can get a helix 7 with mega DI and SI for 6-700 dollars. Why would someone buy a Marcum and pay that much for a unit with so much less capability? 🤷🏻♂️ I will admit, I am a Marcum fan. I have an LX-6s that I paid 429 for brand new. I use my Helix 9 that’s on my boat, mount it to a genz pack, and I have my mapping on that. And it has all of my waypoints on it from open water. I can use side imaging and drop waypoints along drop offs and weed lines, gravel transitions you name it. And I don’t have to be right over it to mark it, I can mark it off to the side right where it lays. Then take that out on the ice and have all that structure marked. These Marcum MX units are so far behind Humminbird, it’s not even funny. I just don’t get why someone would pay that for an Ice only unit.