Just installed the 93SV on my boat. Pictures of down, side and sonar are awesome when running under 8ish MPH. When I'm up on plane, or even semi fast, the sonar, and keeping the bottom is nonexistent. In the past with my Humminbird, I could use a Y adapter, and have a ducer epoxied inside the hull. Do we have that option with these units or is there a fix for us to at least have a reading of the bottom when running faster?
Thank you!