Garmin GPSMAP 176 Owner's Manual And Reference Manual page 55

To view the chart for a tide station nearest to your current location:
1. From the 'Tide' tab, press FIND, select 'Tide Stations' and press ENTER.
2. Press MENU and select 'Nearest to Vessel'. Select the desired station from the list and press ENTER.
3. Highlight 'Show Chart' and press ENTER. Selecting 'Next' will return to the list with the next station
highlighted.
To view a tide chart for another station:
1. Highlight the name of the current tide chart displayed, and press ENTER.
2. A list of stations nearest to the currently selected station is displayed. Use the ARROW KEYPAD to
highlight the desired station from the list and press ENTER.
3. With 'OK' or 'Show Chart' highlighted, press ENTER to view the chart.
To fi nd the chart for a tide station nearest to a location on the map:
1. Press FIND, select 'Tide Stations' and press ENTER.
2. Press MENU, select 'Nearest to Other' and press ENTER.
3. Use the ARROW KEYPAD to select a position on the map with the Map Pointer and press ENTER.
4. Select the desired station from the list and press ENTER to view the Information page for the chart.
This shows the station's distance and bearing from the selected map location, and the station's
position coordinates.
5. Highlight 'Show Chart' and press ENTER to view the chart
To view the tide chart for another date:
1. With the desired chart displayed, highlight the 'On' (date) fi eld and press ENTER.
2. Enter the desired date with the ARROW KEYPAD and press ENTER.
3. To return to the current date, press MENU, then highlight 'Use Current Date' and press ENTER.
To view a chart's details for another time during the day (other than current time):
1. With the desired chart displayed, press MENU and select 'Move Cursor'.
2. Press the ARROW KEYPAD RIGHT or LEFT to view the chart at another time.
3. To return to the current time, press MENU and select 'Stop Moving Cursor'.
Reference
Main Menu: Tide Tab
Searching for Tide Stations
Tide Tab Menu Options
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