Captainpaddlefoot,
The guys in the forum were very pretty helpful to me back in Nov when I was setting my Helix up for the first time. Tim and all above are pretty spot on with things here… What I’ll add is that many of the more detailed adjustments are available when you go to the “Advanced” usermode under Settings. The second thing I do is go to the last tab and hide the views that I don’t want to use. I typically like the split view with flasher and zoom but use a few others too.
Next I make sure that my RTS window is set to “Ascope” for both Sonar and flasher views. For me, I had to bring up the flasher view set the RTS for that, then went to Sonar to set it up. I like how the mark is wider or thicker based on how close to the cone center the fish is or whether it is a larger fish. I also like my sonar zoom RTS window set to Wide to enhance the detail of the “Ascope” setting.
One other item is that while in zoom mode, if you see a suspended fish outside of the zoom view you can hit the up (or down) arrow to slide your zoom to that location. This can be extra nice when you have the Max depth set just below the bottom so your full zoom view is in effect.
What else…? I keep my sonar speed set at or near Ultra. I keep surface clutter very low, and rarely have the brightness above 5. The check mark is the best way to toggle interference/CHIRP settings. Some like the sonar Switchfire set to Max (if deeper than 10′) and the Noise filter Low.
Enjoy!
-Bruce