Fishfinder/Chartplotter Combo With 7” WVGA Touchscreen
- 7” WVGA touchscreen with pinch-to-zoom
- Garmin HD-ID™ sonar and DownVü™ scanning sonar
- Available with preloaded LakeVü™ HD or BlueChart® g2 coastal mapping
- Transmit power (RMS)/(Peak to Peak): 500 W/4,000 W, includes water surface temperature
- Supports SideVü™ scanning with CHIRP sonar technology (requires GCV™ 10, sold separately)
The echoMAP 70dv fishfinder/chartplotter combo offers amazing features on its 7” pinch-to-zoom touchscreen. Built-in advanced HD-ID sonar and DownVü scanning sonar that provides the clearest scanning sonar images on the water.
Add SideVü Scanning Sonar
Add an optional GCV 10 black box sonar (sold separately) for DownVü and SideVü™ scanning with CHIRP sonar technology .
Super-fast 10 Hz GPS/GLONASS
With the integration of a 10 Hz GPS/GLONASS receiver, the 70dv refreshes position and heading up to 10 times per second. It displays constant and fluid on-screen location and proves to be incredibly accurate when marking waypoints and navigating.
Networking
The echoMAP 70dv offers select networking capabilities that allow you to share features with other compatible GPSMAP units, such as DownVü and SideVü scanning sonar, 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.
Sonar Recording
The echoMAP 70dv also includes sonar-recording capability that coordinates the timing of the sonar return with your boat's position and saves digital information for playback on a computer using HomePort™ planning software.
Get Your iPad® On Board
Plan and view routes on your iPad, iPhone® or iPod® with BlueChart® Mobile. Easily and wirelessly transfer those routes to your networked chartplotter with built-in Wi-Fi® capability.
Available with preloaded LakeVü HD maps — more than 17,000 lakes plus more than 5,700 HD lakes with 1’ contours shoreline to shoreline — or BlueChart g2 coastal maps.
Physical & Performance
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Unit dimensions, WxHxD
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9.0" x 5.6" x 2.4" (22.9 x 14.2 x 6.1 cm)
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Display size, WxH
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6.0" x 3.6"; 7.0" diagonal
(15.2 x 9.1 cm; 17.8 cm diagonal)
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Display resolution, WxH
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800 x 480 pixels
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Display type
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Multi-touch touchscreen WVGA display
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Weight
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2.0 lbs (0.9 kg)
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Water rating
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IPX7
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Receiver
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10 Hz high-sensitivity
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Antenna
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Internal only
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Mounting options
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Bail, flat or flush
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Power consumption
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Max power usage at 10 Vdc: 27 W
Typical current draw at 12 Vdc: 1.3 A
Max current draw at 12 Vdc: 2.3 A
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Maps & Memory
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Preloaded maps
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Yes (depending on version)
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Accepts data cards
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2 microSD™ cards
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Waypoints
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5,000
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Routes
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100
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Track log
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50,000 points; 50 saved tracks
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Features & Benefits
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Garmin Radar compatible
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No
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Garmin Sonar compatible
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Yes
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NMEA 2000® compatible
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No
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NMEA 0183 compatible
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Yes
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Garmin Marine Network™ compatible
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Yes (limited capabilities)
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Garmin SmartMode compatible (customizable monitor presets)
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No
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Supports AIS (tracks target ships position)
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Yes
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Supports DSC (displays position data from DSC-capable VHF radio)
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Yes
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Tide tables
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Yes
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Garmin Meteor Audio System compatible
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No
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Supports Fusion Lync compatible marine radios
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No
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GSD™ Black Box sonar support
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No
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GCV™ Black Box sonar support
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Yes
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SiriusXM™ Weather & Radio compatible
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No
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BlueChart® Mobile (planning) compatible
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Yes
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Garmin Helm compatible
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No
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GRID™ (Garmin Remote Input Device) compatible
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No
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Wireless remote compatible
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No
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Wireless mouse compatible
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No
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Sonar Features & Specifications
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Dual-frequency (50/200 kHz) sonar capable
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Yes
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Dual-beam (77/200 kHz) sonar capable
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Yes
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Frequencies supported
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50/77/200 kHz, DownVü
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Transmit power
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500 W (RMS) / 4,000 W (peak to peak)
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CHIRP sonar technology
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No
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DownVü™
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Yes (built-in)
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SideVü™
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Yes (with GCV™ black box, sold separately)
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Voltage range
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10-32 Vdc input
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Maximum depth
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2,300 ft @ 77 kHz, freshwater
1,100 ft @ 77 kHz, saltwater
(depth capacity is dependent on water bottom type and other water conditions)
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Bottom lock (shows return from the bottom up)
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Yes
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Water temperature log and graph
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Yes
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Sonar recording
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Yes
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Sonar history rewind
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No
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Connections
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NMEA 0183 input ports
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2
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NMEA 0183 output ports
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2
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Video input ports
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None
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Video output ports
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None
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Wireless connectivity
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Yes
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Garmin Marine Network™ ports
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1
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- echoMAP 70dv with preloaded U.S. LakeVü™ HD or U.S. BlueChart® g2 coastal maps (depending on the version)
- 8-pin all-in-one 77/200 kHz HD-ID™/DownVü™ transducer with transom and trolling motor mounts
- Power/data cable
- Bail mount
- Flush mount
- Protective cover
- Documentation