Garmin echoMap 70dv with US Offshore Mapping and Transducer
  • Garmin echoMap 70dv with US Offshore Mapping and Transducer

7” WVGA Touchscreen GPS / Fishfinder with Pinch to Zoom

Marine GPS Has Touch Screen Waterproof Sunlight Viewable

The Garmin echoMAP 70dv with U.S. Offshore and Transducer is a combination fishfinder/chartplotter that utilizes Garmin’s exclusive HD-ID sonar and DownVu scanning to give you realistic images of structure and fish below your boat. This unit comes preloaded with U.S BlueChart g2 maps which provides crisp labeling and a smooth presentation of basic charts, tidal stations, currents, depth contours, IALA symbols, fishing charts and safety shading. With BlueChart g2 you also have the choice of standard 2-D direct overhead or 3-D “over-the-bow” map reviews for easy chart reading. The 70dv also has the ability to add maps via the microSD card slot.

   Realistic photographic images provided by the HD-ID sonar are delivered to the echoMAP 70dv’s impressive 7” touchscreen display with pinch-to-zoom capabilities.  The built-in 10Hz GPS/GLONASS receiver rapidly updates your position and heading 10 times per second and stores up to Call for Help with Marine Electronics 5,000 waypoints and 100 routes. This waterproof unit includes a 77/200kHz HD-ID/DownVu 8-pin transducer with a built-in water temperature monitor and has a transmit power of 500 W/4,000 W. Additionally the 70dv includes sonar-recording capability which saves the digital information for later viewing on a computer using HomePort planning software.  You may also connect wirelessly to an Apple mobile device to use BlueChart Mobile.

Add an optional GCV 10 black box sonar (sold separately) for DownVü and SideVü™ scanning with CHIRP sonar technology for exceptional fishfinding capabilities both below and to the sides of your boat. The addition of CHIRP technology provides you with clarity and target resolution that far exceeds standard sonar. CHIRP technology sends a continuous sweep of frequencies ranging from low to high that are interpreted individually upon return which results in ultra-clear and high-resolution images.

Make any day out on the water an exceptional day with the mapping and fishfinding capabilites offered from Garmin's echoMap 70dv GPS Fishfinder.

The embedded chart detail can also be enhanced with the purchase of the Garmin g2 Vision chart which gives you the following:

  • High-resolution satellite imagery when overlaid on the chart, will provide the mariner with unparalleled situational awareness
  • Aerial reference photography provides “real world” photos of ports, harbors, marinas, waterways, navigation landmarks and other points of interest, offering the mariner another powerful tool for navigating unfamiliar waters
  • Mariner’s Eye view – Provides the mariner with a 3-D perspective of chart information for a quick, reliable and easy position fix
  • Fish Eye view – 3D perspective below the water line for displaying bottom contours based on bathymetric charting data
  • Auto guidance technology will search the attributes of all relevant charts to suggest the best course for navigation
  • Fishing(bathymetric) charts, tides, currents, marine services, coastal roads and points of interest detail

Garmin echoMap 70dv with US Offshore Mapping and Transducer

The Garmin echoMap 70dv with DownVu offers a large 7” touchscreen display and is preloaded with offshore mapping for the entire coastal US. The built in HD-ID sonar and DownVü scanning sonar gives you a nearly photographic view under the boat. Transom Mount Transducer included for depth and temperature.
Now On Sale!
GA01301   MAN#: 010-01301-00   ID#: 3936
Our Price: $669.95
Availability: In Stock
Condition: Brand New


Average Rating:
(based on 1 review)
Review and Rate this Item
Garmin echoMap 70dv Details
Each Garmin echoMap 70dv with Offshore Mapping comes with: Garmin echoMAP 70dv with preloaded U.S. BlueChart g2 maps, 8-pin all-in-one 77/200 kHz HD-ID/ DownVu transducer with transom and trolling motor mounts, power/data cable, tilt/swivel mount, flush mount, protective cover, documentation and a one-year warranty.
Size:9.0" W x 5.6" H x 2.4 D"
Weight: 2.0lbs
Display Size
: 7" Diag.
Garmin echoMap 70dv Special Features
  • Large 7” pinch-to-zoom WVGA touchscreen
  • Built-in advanced Garmin HD-ID and DownVu scanning sonar
  • Preloaded with U.S. BlueChart g2 maps
  • Built-in 10 Hz GPS/GLONASS receiver
  • Compatible with GCV 10 (sold separately)  for SideVu and DownVu with CHIRP scanning sonar technology
Garmin BlueChart G2 Vison Charts on SD
For more information on the plug and play Garmin BlueChart G2 Vision chart cards click here for a full list of the available regions.

Product Accessories for Garmin echoMap 70dv with US Offshore Mapping and Transducer

Garmin GCV 10 Sounder Module for SideVu & DownVu with Transducer
Garmin GCV 10 Sounder for SideVu, DownVu and Chirp is an all in one black box module that adds ultra-clear sonar images of bottom, structure and fish beside and below your boat.
Garmin P79 8 Pin Plastic Adjustable Shoot Thru-hull Transducer
Garmin 010-10327-20, P79 8 Pin Plastic Shoot Thru-Hull Transducer was designed for people that do not want to drill holes in the bottom of thier boat. The transducer mounts inside the boat and will work on boats with deadrise up to 22 degrees.
Garmin B60 12 8 Pin Bronze Low Profile Thru-hull Transducer with Temp
Garmin 010-10982-21, 8 Pin B60 12 Bronze Low Profile Thru-Hull Transducer with 12 degree tilted element and temp is designed to work on boats with deadrise between 8 and 16 degrees. Does not need Fairing Block.
Garmin B60 20 8 pin Low Profile Bronze Thru-hull Transducer with Temp
Garmin 010-10982-20, 8 Pin B60-20 Bronze Low Profile Thru-Hull Transducer with 20 degree tilted element and temp. Designed for boats with deadrise between 16-24 degrees. Does not need Fairing Block.
Garmin B117 8 Pin Low Profile Bronze Thru-hull Transducer with Temp
The Garmin 8 Pin B117 600W Bronze Low Profile Thru-Hull Transducer works on boats with up to 7 degree deadrise for GSD 24. Includes temp and does not need Fairing Block. Garmin part# 010-10182-21.
Garmin 8 Pin Transom Mount Transducer with Depth and Temp
The Garmin Transom Mount Dual Frequency 50/200khz Transducer provides accurate depth and temp readings.
Garmin P66 8 Pin Dual Frequency Transom Mount Transducer with Speed and Temp
The Garmin P66 8 Pin Transom Mount Transducer is a 600w transducer and operates at 50 and 200Khz to provide accurate depth readings. Also has built in speed and temperature sensors.
Garmin All in One HD-ID and DownVu Transom Mount Transducer
All in One HD-ID and DownVu Transom Mount Transducer. Compatible with Garmin echoMap 50dv, 70dv, GPSMAP 5x7, 7x1, 8x0 and 10x0 Series.
Garmin 8-Pin Power Cable for Chartplotters
Garmin 8-Pin Power Cable for echoMap 50s/70s, GPSMAP 5x7, 5x7xs, 7x1 and 7x1xs Series
Garmin 8-Pin 10' Transducer Extension Cable
Garmin 8-Pin 10' Transducer Extension Cable.
Garmin Flush Mount Kit for GPSMAP 7x1/echoMap 70 Series
Flush Mount Kit for Garmin GPSMAP 7x1 / 7x1xs & echoMap 70 Series.
Garmin Flat Mount Kit for GPSMAP 7x1 Series / echoMap 70 series
Garmin Flat Mount kit for echoMap 70 series and GPSMAP 7x1 / 7x1s series. Give your unit a sleek, custom look by mounting your unit into a flat panel. Mounting kit includes hardware, installation instructions and a template. Full access to the back of the mounting surface is required for this mount.
Garmin Bail Mount with Knobs for 7x1 series / echoMap 70
Replacement Garmin Tilt/Swivel Bail Mount with knobs for GPSMAP 7x1 / 7x1s series and echoMap 70s.
Garmin Second Mounting Station for 7x1 & echoMap 70
Second Mounting Station for Garmin GPSMAP 7X1/7X1s and echoMap 70s Series. Bracket and Wiring harness included.
Garmin Protective Cover for GPSMAP 7x1/echoMap 70
Lost of Missing Protective Cover for your GPSMAP 7x1, 7x1xs or echoMap 70 Series? The Garmin 010-11972-00 is the exact protective cover that came with your unit originally.
RAM RAM-137U Bolt Down Swivel Mount for Select Chartplotters
RAM Bolt Down Swivel Mount for select Lowrance, Raymarine, and Garmin Units.
Garmin GPS 19x HVS Receiver NMEA 0183
The Garmin GPS 19x HVS Antenna is a highly-sensitive GPS Receiver that has 32-channels to provide the enhanced position accuracy, heading and speed.