Quote Originally Posted by rnvinc View Post
For the 2d in the 898 ...:

*Press Menu twice to get into the Main Menu System ...
*Cursor over to the Sonar tab ...
*Cursor down to "Beam Frequency" - set this to 200kHz/83kHz ...
*Cursor down in the Sonar tab to "Switchfire" - set this Max mode ...
*Exit out of the Main Menu System ...
*While viewing the 2d view - Press Menu 1 time to open the Xpress menu ...
*Cursor down to "Jigging Mode" - turn this ON ...
*Cursor up in the Xpress menu to Sensitivity - set this to an acceptable amount of clutter in the water column ...

Note: Remember to turn "Jigging Mode" off when viewing DI/SI ... And if the Sonar Xpress menu does not list "Jigging Mode", you will need to update your unit to the latest software ...
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For the 2d in the 688 ...:

*Press Menu twice to get into the Main Menu System ...
*Cursor over to the Sonar tab ...
*Cursor down to "Beam Frequency" - set this to 200kHz/83kHz (if it's not the DI model) ...
*Cursor down to "Switchfire" - set this to Max mode ...
*Exit out of the Main Menu System ...
*While viewing the 2d view - Press Menu 1 time to open the Xpress menu ...
*Cursor down to Sensitivity - set this to an acceptable amount of clutter in the water column ...

Rickie
Thanks Rickie - learned a few things in there....