Navigating with Waypoints and Routes Editing a Waypoint Before you can edit a waypoint, you must create a waypoint. 1 From the main menu, select 4 Select a tide station. 5 Press MENU . 6 Select Review Point . Tide times and heights are displayed for the selected station. 7 If necessary, select an option: To view tide information for another date, select MENU > Change Date . To view the tide chart, select MENU > Show Chart . Waypoint Manager . 2 Select a waypoint. 3 Select an attribute (such as the name or location). 4 Enter the new information. 5 Select Done . Deleting a Waypoint 1 From the main menu, select Waypoint Manager . 2 Select a waypoint. 3 Press Menu . 4 Select Delete .
Routes A route is a sequence of waypoints that leads you to your final destination. Creating a Route 1 From the main menu, select Route Planner > Create Route > Select First Point . 2 Select a category. 3 Select the first point in the route. 4 Select Use . Viewing Tide Information 1 On the map, move the pointer to a location near which you want to search for tides. 2 Press FIND . 3 Select Tides . 6 GPSMAP 78 Series Owner’s Manual