MEGA+ advertising documentation at the HB website says 20% more detail ...
I have yet to see a real world image where that could be absolutely verified ...
More anglers are finding structure and fish they didn’t know were there, thanks to the clarity of MEGA Imaging, pioneered by Humminbird. Using this high-frequency sonar, you can easily distinguish fish from structure, see the direction fish are facing and even target individual species. And with new MEGA Imaging+™, there’s absolutely no place left to hide, thanks to extended range and depth, plus 20% more detail than MEGA Imaging
Rickie