Mounting Template and Dimensions for Humminbird Helix 10" in dash and flush mount.

This is the mounting template for the Humminbird Helix 10 G2 or Helix 10 G3. It shows you what size hole you need to cut when flush mounting in the dash the Helix 10. 

In dash mounting template for humminbird Helix 10 when flush mounting it. Shows the size of the hole to cut.