Anybody have a picture of a hummingbird helix installed on a older x-boat the old dash style(two large gauges). I was trying to see how much of the two large gauges I would lose on a helix 7 versus a helix 9. I would love to have the 9 but the 7 seems a safer bet. I'm still going to have a 10 on a side mount. A picture would help a lot guys thanks.