I recently converted my helix 7 that I use for my kayak for ice fishing. The first few times I was able to set a upper range in the settings menu in ice mode. Yesterday while I was out fishing I couldn’t find the upper range setting just the lower range. I tried a reset but it still didn’t solve the problem. Seem like it just went away. Is there a certain setting that upper range only works. This has be scratching my head and making me feel a little crazy because I know it was there before. Any help would be appreciated.
Thanks!
Phil