I have a mfd a78 that has around 400 fishing waypoints loaded into it. I cannot figure out how to get them to display on the screen. Waypoints are from navionics, and others are saved in a gpx file.
Welcome to the Raymarine Forum Cescobar,
To show all waypoints within the Chart application page/pane being viewed, use the command sequence MENU->MY DATA->WAYPOINT->Highlight the ALL WAYPOINTS group->SHOW/HIDE->SHOW ALL. This feature is covered in detail within Chapter 13.1 - Waypoints of the
LightHouse II Release 19 Operating Instructions.