Marking And Starting Navigation To A Man Overboard Location; Elevation Plot; Downloading Geocaches; Navigating To A Geocache - Garmin eTrex Touch 25 Owner's Manual

The course pointer indicates your relationship to the course
line leading to the destination. The course deviation indicator
(CDI) provides the indication of drift (right or left) from the
course. The scale refers to the distance between dots
the course deviation indicator, which tell you how far off course
you are.
Marking and Starting Navigation to a Man
Overboard Location
You can save a man overboard (MOB) location, and
automatically start navigation back to it.
1
Select Man Overboard > Start.
The map opens showing the route to the MOB location. The
default appearance of the route is a magenta line.
2
Navigate using the map
compass (Navigating with the Compass, page
Navigating with Sight 'N Go
You can point the device at an object in the distance, lock in the
direction, and navigate to the object.
1
Select Sight 'N Go.
2
Point the device at an object.
3
Select Lock Direction > Set Course.
4
Navigate using the compass.

Elevation Plot

By default, the elevation plot displays the elevation over the
distance traveled. To customize the elevation settings, see
Altimeter Settings, page 10. You can touch any point on the
plot to view details about that point.
Navigating to a Point on the Plot
1
Select Elevation Plot.
2
Select an individual point on the plot.
3
Select .
4
Select the information bar at the top of the screen.
5
Navigate using the map
compass (Navigating with the Compass, page
Changing the Plot Type
You can change the elevation plot to display pressure and
elevation over time or distance.
1
Select Elevation Plot.
2
Swipe up from the bottom of the screen, and select
Change Plot Type.
3
Select an option.
Resetting the Elevation Plot
1
Select Elevation Plot.
2
Swipe up from the bottom of the screen, and select
Reset > Clear Current Track > Clear.
Calibrating the Barometric Altimeter
Your device was already calibrated at the factory, and the
device uses automatic calibration by default. You can manually
Geocaches
(Navigating with the Map, page
4).
(Navigating with the Map, page
4).
calibrate the barometric altimeter if you know the correct
elevation or the correct barometric pressure.
1 Go to a location where the elevation or barometric pressure
is known.
2
Select Elevation Plot.
3
Swipe up from the bottom of the screen, and select
Calibrate Altimeter.
4
Follow the on-screen instructions.
A geocache is like a hidden treasure. Geocaching is when you
on
hunt for hidden treasures using GPS coordinates posted online
by those hiding the geocache.

Downloading Geocaches

1 Connect the device to your computer using a USB cable.
2 Go to www.garmin.com/geocaching.
3 If necessary, create an account.
4
Sign in.
5
Follow the on-screen instructions to find and download
geocaches to your device.
4) or
Filtering the Geocache List
You can filter your geocache list based on certain factors, such
as the level of difficulty.
1
Select Geocaching > Quick Filter.
2
Select one or more items to filter.
3
Customize the settings, and select
4
Select an option:
• To apply the filter to the geocache list, select Search .
• To save the filter, select
Creating and Saving a Geocache Filter
You can create and save custom filters for geocaches based on
specific factors. After you set up the filter, you can apply it in the
geocaches list.
1
Select Setup > Geocaching > Filter Setup > Create Filter.
2
Select filter options.
3
Select .
The filter is named automatically.
Editing a Custom Geocache Filter
1
Select Setup > Geocaching > Filter Setup.
2
Select a filter.
4) or
3
Select an item to edit.

Navigating to a Geocache

1 Select Geocaching > Find a Geocache.
2
Select a geocache.
3
Select Go.
>
4
Navigate using the map
compass (Navigating with the Compass, page
chirp ™
A chirp is a small Garmin accessory that is programmed and left
> in a geocache. You can use your device to find a chirp in a
geocache. For more information about the chirp, see the chirp
Owner's Manual at www.garmin.com.
Enabling chirp Searching
1
Select Setup > Geocaching.
Geocaches
.
.
(Navigating with the Map, page
>
4) or
4).
5