i think 46 yrs ago my first was a Vexlar then Bird super 60, then also bird super 30, then later LCD’s,,,big move during bass tourney days and chasing salmon in the 80s was Lowrance X-16 paper graphs, there were other makers out there,, back to humming bird, the Lowrance a few times, but I have to say, for clarity, bird mega GN2 is the best I ever seen. I have had the itch for while to get a 360 as not into the video type aim transducer and I just like seeing up front all around and what I have left behind. I know it’s not perfectly Jin clear, maybe hummingbird will upgrade by first of the year. Birds over the years have definitely ruled and Tom Mann is da man!