Garmin GPSMAP1222 - Realvü 3 D Historical Sonar View

Garmin GPSMAP1222

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RealVü 3D Historical Sonar View

This sonar view provides a three-dimensional view of what is behind your boat as you are moving and shows the

entire water column in 3D, from the bottom to the top of the water. This view is used for finding fish.

Color legend

Boat

Range

Bottom

Structure

Fish

76 Sonar Fishfinder

Table of Contents

Default Chapter3
- Table of Contents3
Introduction15
- Device Overview15
  - Keys16
  - Connector View17
- Tips and Shortcuts18
- Accessing Owner's Manuals on the Chartplotter18
- Accessing the Manuals from the Web18
- Garmin Support Center18
- Inserting Memory Cards19
- Acquiring GPS Satellite Signals19
  - Selecting the GPS Source19
Customizing the Chartplotter20
- Home Screen20
  - Pinning a Feature Button21
  - Rearranging the Category Items21
- Assigning a Shortcut Key21
- Setting the Vessel Type21
- Adjusting the Backlight22
- Adjusting the Color Mode22
- Adjusting the Color Theme22
- Enabling Screen Lock22
- Turning on the Chartplotter Automatically22
- Automatically Turning off the System22
- Customizing Pages23
- Presets25
  - Managing Presets25
  - Saving a New Preset25
Controlling the Chartplotter26
- Voice Control26
- GRID Remote Control31
Activecaptain® App31
- Activecaptain and Garmin Bluenet Considerations32
- Activecaptain Roles32
- Getting Started with the Activecaptain App33
- Enabling Smart Notifications33
- Updating Software with the Activecaptain App35
- Updating Charts with Activecaptain35
- Chart Subscriptions35
Communication with Wireless Devices35
- Wi-Fi Network36
- Wireless Remote Control36
- Wireless Wind Sensor37
  - Connecting a Wireless Sensor to the Chartplotter37
  - Adjusting the Wind Sensor Orientation37
- Viewing Boat Data on a Garmin Watch37
- Viewing Boat Data on a Garmin Nautix™ Device38
Charts and 3D Chart Views38
- Detailed Charts38
- Navigation Chart and Fishing Chart40
- Premium Chart Features43
- Automatic Identification System46
- Chart Menu51
- Supported Maps56
Garmin Quickdraw Contours Mapping56
- Mapping a Body of Water Using the Garmin Quickdraw Contours Feature56
- Adding a Label to a Garmin Quickdraw Contours Map57
- Garmin Quickdraw Community57
  - Connecting to the Garmin Quickdraw Community with Activecaptain57
    - Downloading Garmin Quickdraw Community Maps Using Activecaptain57
    - Sharing Your Garmin Quickdraw Contours Maps with the Garmin Quickdraw Community Using Activecaptain57
  - Connecting to the Garmin Quickdraw Community with Garmin Connect58
- Garmin Quickdraw Contours Settings59
Navigation with a Chartplotter59
- Basic Navigation Questions60
- Route Color Coding60
- Destinations61
- Waypoints62
- Routes64
- Auto Guidance67
- Tracks70
- Boundaries72
- Deleting All Saved Waypoints, Tracks, Routes, and Boundaries74
Sailing Features74
- Setting the Vessel Type for Sailing Features74
- Sail Racing74
- Laylines Settings76
- Polar Tables76
  - Importing a Polar Table Manually77
  - Showing Polar Data in Data Fields77
- Setting the Keel Offset78
- Sailboat Autopilot Operation79
  - Wind Hold79
  - Tack and Gybe80
- Heading Line and Angle Markers81
  - Setting the Heading Line and Angle Markers81
- Viewing Sailing Vessel Data81
Sonar Fishfinder82
- Stopping the Transmission of Sonar Signals82
- Traditional Sonar View82
  - Split-Frequency Sonar View82
  - Split-Zoom Sonar View83
- Garmin Clearvü Sonar View83
- Garmin Sidevü Sonar View84
  - Sidevü Scanning Technology85
  - Measuring Distance on the Sonar Screen85
- Panoptix Sonar Views85
  - Livevü down Sonar View86
- Livevü Forward Sonar View87
- Realvü 3D Forward Sonar View88
- Realvü 3D down Sonar View89
- Realvü 3D Historical Sonar View90
- Garmin Frontvü Sonar View91
- Livescope Sonar View91
- Perspective View92
- Selecting the Transducer Type92
- Selecting a Sonar Source92
  - Renaming a Sonar Source93
- Creating a Waypoint on the Sonar Screen93
- Pausing the Sonar Display93
- Viewing Sonar History93
- Sonar Sharing93
- Adjusting the Level of Detail94
- Adjusting the Range, Gain, and Brightness with the Knob94
- Adjusting the Color Intensity94
- Sonar Setup95
  - Setting the Zoom Level on the Sonar Screen95
  - Setting the Scroll Speed96
  - Adjusting the Range96
  - Sonar Noise Rejection Settings97
  - Sonar Appearance Settings97
  - Sonar Alarms98
  - Advanced Sonar Settings99
  - Transducer Installation Settings99
  - Sonar Frequencies100
    - Creating a Frequency Preset100
    - Selecting the Transducer Frequency100
  - Turning on the A-Scope101
- Panoptix Sonar Setup101
  - Adjusting the Realvü Sweep Speed101
  - Livevü Forward and Garmin Frontvü Sonar Settings102
  - Livescope and Perspective Sonar Settings106
Radar108
- Radar Interpretation108
  - Radar Overlay108
  - Radar Overlay and Chart Data Alignment109
- Transmitting Radar Signals109
- Adjusting the Radar Range110
  - Tips for Selecting a Radar Range110
- Motionscope Doppler Radar Technology110
- Enabling a Guard Zone111
  - Defining a Circular Guard Zone111
  - Defining a Partial Guard Zone111
- Marpa112
- Echo Trails114
- Radar Settings114
- Selecting a Different Radar Source118
Autopilot119
- Autopilot Configuration119
  - Selecting the Preferred Heading Source119
- Opening the Autopilot Screen119
- Autopilot Screen120
- Autopilot Overlay Bar121
- Engaging the Autopilot121
  - Adjusting the Heading Using the Helm122
  - Chartplotter in Step Steering Mode122
- Steering Patterns122
- Adjusting the Autopilot Response123
- Enabling the Autopilot Controls on a Garmin Watch124
  - Customizing the Autopilot Button Actions124
- Controlling the Autopilot with a GRID 20 Remote Control124
- Reactor™ Autopilot Remote Control124
- Yamaha Autopilot125
  - Yamaha Autopilot Screen126
    - Yamaha Autopilot Settings126
  - Yamaha Autopilot Overlay Bar127
Force® Trolling Motor Control127
- Connecting to a Trolling Motor127
- Adding the Trolling Motor Controls to Screens128
  - Trolling Motor Control Bar128
- Trolling Motor Settings129
Digital Selective Calling130
- Networked Chartplotter and VHF Radio Functionality130
- Turning on DSC130
- DSC List130
  - Viewing the DSC List131
  - Adding a DSC Contact131
- Incoming Distress Calls131
- Position Tracking132
- Individual Routine Calls133
Gauges and Graphs134
- Viewing the Gauges134
- Yamaha Engine Gauges137
- Mercury Engine Gauges140
- Setting the Fuel Alarm141
  - Synchronizing the Fuel Data with the Actual Vessel Fuel141
- Viewing the Wind Gauges141
- Viewing Trip Gauges142
  - Resetting Trip Gauges142
- Viewing Graphs142
  - Setting the Graph Range and Time Scales143
  - Disabling Graph Filtering143
Inreach® Messages143
- Connecting an Inreach Device to the Chartplotter143
- Receiving Messages144
- Replying to a Message144
- Sending a Preset or Check-In Message144
- Starting a New Conversation144
- Sending a Quick Message145
- Sending a Custom Message145
- Inreach SOS Calls145
Digital Switching146
- Adding and Editing a Digital Switching Page146
- Garmin Boat Switch146
Controlling Third-Party Equipment Installed on Your Boat149
- Power-Pole Anchor System149
- Enabling the Mercury Helm152
- Mercury Troll Control Features152
  - Adding the Mercury Troll Control Overlay152
  - Mercury Troll Overlay153
- Mercury Cruise Control153
  - Enabling the Mercury Cruise Control Overlay153
  - Mercury Cruise Control Overlay154
- Mercury Engine Details154
- Mercury Active Trim Control155
  - Adding the Mercury Active Trim Overlay155
  - Mercury Active Trim Overlay156
- Dometic® Optimus® Features156
Tide, Current, and Celestial Information158
- Tide and Current Overlays158
  - Adding Tide and Current Overlays158
- Tide Station Information159
- Current Station Information159
- Celestial Information159
- Viewing Tide Station, Current Station, or Celestial Information for a Different Date159
- Viewing Information for a Different Tide or Current Station159
- Viewing Almanac Information from the Navigation Chart159
Messages and Warnings160
- Viewing Messages and Warnings160
- Sorting and Filtering Messages160
- Saving Messages to a Memory Card160
- Clearing All Messages and Warnings160
Media Player161
- Opening the Media Player161
  - Media Player Icons161
- Selecting the Media Device and Source162
- Adjusting the Volume and Audio Levels162
- Stereo Zones and Groups163
  - Selecting the Home Zone163
- Adjusting the Zone Volume163
- Disabling a Speaker Zone163
- Creating a Group164
  - Editing a Group164
  - Group Synchronization164
- Playing Music165
- Radio165
- DAB Playback166
- Siriusxm Satellite Radio167
Configuring a Stereo from the Chartplotter169
Siriusxm Weather170
- Siriusxm Equipment and Subscription Requirements170
- Weather Data Broadcasts170
- Weather Warnings and Weather Bulletins170
- Viewing Precipitation Information170
  - Storm Cell and Lightning Information171
  - Hurricane Information171
- Forecast Information171
- Viewing Fish Mapping Data173
- Viewing Sea Conditions173
- Viewing Sea Temperature Information174
  - Surface Pressure and Water Temperature Data174
  - Changing the Sea Surface Temperature Color Range174
- Visibility Information174
  - Viewing Forecast Visibility Information for Another Time Period174
- Viewing Buoy Reports174
  - Viewing Local Weather Information Near a Buoy175
- Weather Overlay175
- Viewing Weather Subscription Information175
Viewing Video175
- Selecting a Video Source175
  - Alternating Among Multiple Video Sources175
- Networked Video Devices176
- Configuring the Video Appearance178
- Camera Tracking178
- Garmin VIRB® Action Cameras180
- Garmin Chartplotter182
Surround View Camera System183
- Changing a Camera183
- Viewing a Camera Feed Full Screen184
- Changing the Surround View Camera System Layout184
- Showing and Hiding the Visual Bumper184
  - Adjusting the Visual Bumper184
- Showing the Distance Marker184
- Surround View Camera Movement Control184
- Renaming a Camera184
- Setting the Camera to Mirrored Stern View184
Device Configuration185
- System Settings185
- Preferences Settings187
  - Units Settings187
  - Navigation Settings187
    - Auto Guidance Path Configurations188
    - Adjusting the Distance from Shore189
- Communications Settings190
- Setting Alarms191
- My Vessel Settings193
- Other Vessels Settings196
- Settings that Are Synced on the Garmin Marine Network196
- Restoring the Original Chartplotter Factory Settings197
Sharing and Managing User Data197
- Selecting a File Type for Third-Party Waypoints and Routes197
- Copying User Data from a Memory Card198
- Copying All User Data to a Memory Card198
- Copying User Data from a Specified Area to a Memory Card198
- Updating Built-In Maps with a Memory Card and Garmin Express199
- Backing up Data to a Computer199
- Restoring Backup Data to a Chartplotter199
- Saving System Information to a Memory Card199
Appendix200
- Activecaptain and Garmin Express200
- Garmin Express App200
- Cleaning the Screen203
- Viewing Images on a Memory Card204
- Screenshots204
- Troubleshooting204
- Contacting Garmin Support205
- Specifications206

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