8-inch Multi-Touch Widescreen Display
With built-in advanced sonar capabilities.
The 8-inch multi-touch widescreen GPSMAP 7408xsv combo includes built-in dual CHIRP sonar plus CHIRP DownVü and CHIRP SideVü scanning sonar with the clearest images on the water.
The built-in sonar capabilities of the GPSMAP 7408xsv include 1 kW dual CHIRP sonar, the most sophisticated sonar technology available for the fishing and boating public. Dual CHIRP sonar provides amazingly clear target separation and definition because it puts even more energy onto the target than CHIRP. It gives you the ability to show low/high, med/high or low/med on the screen at the same time, enhancing your ability to distinguish between game fish and balls of bait fish. It also includes both CHIRP DownVü and CHIRP SideVü scanning sonar that provide nearly photographic sonar images of fish and structure that passes below and to the sides of your boat. Garmin DownVü and SideVü provide the clearest scanning sonar images on the water.
Simple to Use
Simple & Intuitive to Use
With built in WiFi.
GPSMAP 7408xsv allows you to share features with other compatible GPSMAP units, such as sonar, radar, supplemental maps and user data, including waypoints, routes and tracks. User data entered into 1 chartplotter can be automatically synced with other chartplotters in a network.
Enjoy the ability to control all compatible FUSION-Link-enabled audio systems directly from your compatible chartplotter display.
Built-in Wi-Fi/ANT for use with Garmin Helm™ and BlueChart Mobile.
If you have waypoints, tracks or frequently used routes stored on another manufacturer’s GPS product – or on a Garmin handheld device – now it’s easier than ever to transfer those items to your new Garmin chartplotter, via industry-standard GPX software formatting. GPX is an open standard format for GPS data exchange across platforms and applications.
NMEA 2000 Compatible
Fully Network Capable for Garmin Marine Network and NMEA 2000®, + NMEA 0183 Support
Heading and position refreshed 10 times per second.
Full-network compatibility allows you to add more capabilities to your boat. GPSMAP 7408xsv supports radar, autopilot, instruments, multiple screens, FUSION-Link, sensors, remote sonar modules, digital switching, thermal cameras, GRID rotary knob, joystick and keypad control, and more.
Fast, responsive 10 Hz GPS/GLONASS refreshes your position and heading 10 times each second to make your movement on the screen more fluid. It makes dropping up to 5,000 accurate waypoints — and finding your way back to them – quick and easy.
Physical & Performance
Physical Dimensions: 24.4 x 16.0 x 7.6 cm (9.6″ x 6.3″ x 3.0″)
Display Size (W x H): 17.8 x 10.2 cm; 20.3 cm diagonal (7.0″ x 4.0″; 8.0″ diagonal)
Display Resolution (W x H): 1024 x 600 pixels
Display Type: WSVGA display
Water Rating: IPX7
Antenna: Internal or external over NMEA 2000
NMEA 2000® compatible: Yes
NMEA 0183 compatible: Yes
Power Consumption: Max power usage at 10 Vdc: 27 W
Typical current draw at 12 Vdc: 1.8 A
Max current draw at 12 Vdc: 2.3 A
Mounting Options: Bail, flat or flush
Garmin Marine Network™ ports: 2
Maps & Memory
Preloaded Maps: None
Accepts Data Cards: 2 SD cards
Track log: 50,000 points; 50 saved tracks
Garmin Radar compatible: Yes
Garmin Sonar compatible: Yes
Garmin SmartMode compatible (customizable monitor presets): Yes
Supports AIS (tracks target ships position): Yes
Supports DSC (displays position data from DSC-capable VHF radio): Yes
Tide tables: Yes
Garmin Meteor Audio System compatible: Yes
Supports Fusion-Link compatible marine radios: Yes
GSD™ Black Box sonar support: Yes
GCV™ Black Box sonar support: Yes
BlueChart® Mobile (planning) compatible: Yes
Garmin Helm compatible: Yes
GRID™ (Garmin Remote Input Device) compatible: Yes
Wireless remote compatible: Yes
Sonar Features & Specifications
Dual-frequency (50/200 kHz) sonar capable: Yes
Dual-beam (77/200 kHz) sonar capable: Yes
Frequencies supported: Traditional: 50/200, 77/200, 83/200
Single Channel CHIRP: 40-250
Dual Channel CHIRP: 40-250
SideVü/DownVü: CHIRP 455/800 & CHIRP 260/455
(dependent on transducer)
Transmit power: 1 kW traditional; 1 kW CHIRP
CHIRP sonar technology: Yes (Built-in)
DownVü™: Yes with CHIRP (built-in)
SideVü™: Yes with CHIRP (built-in)
Maximum Depth: 5,000 ft at 1kW (depth capacity is dependent on water bottom type and other water conditions)
Bottom lock (shows return from the bottom up): Yes
Water temperature log and graph: Yes
Sonar recording: Yes
Sonar history rewind: Yes
NMEA 0183 input ports: 2
NMEA 0183 output ports: 2
Video input ports: 1 Composite
Video output ports: None
Wireless connectivity: Yes
Additional: User interface: Multi-touch touchscreen
Auto backlight dimming: Yes
Supplemental map sharing: Yes
Internal sonar sharing: Yes, transmit and receive