Restore Defaults 1st to get the unit back to factory settings (this will also reset your Manual Lower Range setting that is showing on your DI image - and most likely keeping the bottom from showing on the display) ...
*Beam Frequency = set to 455kHz/200kHz ...
*Imaging frequency = 455kHz for more coverage ...800kHz for more detail ..
*Surface Clutter = 4-5 ...
*Switchfire = Clear (only affects 2d image) ...
*Noise Filter = Off (higher "if" there is interference on the display) ...
*Max Depth = set to 10ft deeper than the deepest water in your lake ...
*Chart Speed = match boat speed for DI / max to 10 for 2d ...
*DI Enhance Sensitivity = adjust to brighten/darken the DI image ...
*DI Enhance Sharpness = Off ...
*DI Enhance Contrast = 10 (higher if specifically looking for fish) ...
*User Mode = Advanced (to show all available menus) ...
*Demonstration = Hidden (you'll never need it) ...
*Clear Current track (under Nav tab) at least once per day ...
Rickie


Likes:
Thanks:
HaHa: 
Reply With Quote
















