echoMAP CHIRP 74cv - 7" Fishfinder / Chartplotter w/ ClearVü, GT23M-TM Transducer & BlueChart g2

echoMAP CHIRP 74cv - 7" Fishfinder / Chartplotter w/ ClearVü, GT23M-TM Transducer & BlueChart g2

echoMAP CHIRP 74cv - 7" Fishfinder / Chartplotter w/ ClearVü, GT23M-TM Transducer & BlueChart g2

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Easy to use 7" color display with keypad control, includes GT23-TM transducer, high wide CHIRP (250 W) and Garmin CHIRP ClearVü (500 W), Panoptix all-seeing sonar support (transducer not included), BlueChart g2 charts for the coastal US.

MFG #: 010-01801-01



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EchoMAP CHIRP 74cv 7" Fishfinder/Chartplotter w/ ClearVü, GT23-TM Transducer & BlueChart g2 Charts  (010-01801-01)

The easy-to-install, easy-to-use 7-inch EchoMAP CHIRP 74cv chartplotter/sonar como includes, high wide CHIRP sonar and Garmin CHIRP ClearVü, the clearest scanning sonar on the water. The EchoMAP 74dv includes Quickdraw Contours software to instantly create your very own HD maps with 1-foot contours as you fish. Internal 5 Hz GPS can update position and heading 5 times per second. It even provides NMEA 2000® support for engine data, sensors, autopilots and more. Cords plug directly into the mount, allowing you to quickly install and remove your device from power and mount. Transom and trolling motor mounts included.

Garmin echoMAP CHIRP 74cv 010-01801-01

The Garmin CHIRP Difference - Precise Target Separation 

The built-in sonar of the 74cv comes with CHIRP sonar, the top-of-the-line sonar technology for fishing and recreational use. It seperate targets with extreme precision due to the extra energy placed on the target (much more than traditional sonar).The sonar-recording capability coordinates the timing of the sonar return w/ your boat's position and saves digital information, allowing you to playback on a computer using HomePort™ planning software. Share waypoints and routes between different devices with the data sharing cable.

Garmin echoMAP Chirp   Garmin echoMAP Chirp

Garmin CHIRP Sonar

Clearest Scanning Sonar on the Water - Photographic Image from As Deep As 750 Feet Below

View a near photographic image as low as 750 feet below your boat. Clearly make out structure, objects and fish. Traditional Garmin HD-ID sonar and DownVü scanning sonar are combined into 1 transducer. Provides HD-ID support for Minn Kota & MotorGuide trolling motors w/ integrated transducers.

Garmin ClearVu Echomap

Preloaded BlueChart g2 Maps - Entire Coastal US

Garmin's EchoMAP 74dv comes preloaded with BlueChart g2 maps of the entire coastal US (East Coast, West Coast, Gulf of Mexico, U.S. & Canadian sides of the Great Lakes). It also includes all U.S. charts for entire coastlines as well as everything available on NOAA charts. In addition to the basic charts, tidal stations, currents, depth contours, IALA symbols and included fishing charts, BlueChart g2 offers smooth transitioning between zoom levels and seamless continuity across chart boundaries. Customize your screen w/ Shallow Water Shading, which allows you to contour shade for all depth contours shallower than what you determine is your safe depth. Fishing charts emphasize bathymetric contours with less visual clutter on the display. And there’s also a choice of standard 2-D direct overhead or 3-D “over-the-bow” map views for easier chart reading and orientation.

Garmin BlueChart 010-01801-01 

Garmin GT23M-TM Transducer Included ($199.99 On Its Own!) 

GT23M-TM transducer is perfect for coastal & offshore fishermen who want CHIRP traditional sonar and CHIRP ClearVü scanning sonar. This transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat. 

The 8-pin transducer features mid-band CHIRP traditional sonar (80-160 kHz) and has a power rating of 600 W. The CHIRP ClearVü (260/455 kHz) element has a power rating of 500 W.

Garmin GT23M-TM Transducer

Create Your Own HD Maps - Keep Them and Share Them!

Quickdraw Contours, already installed on the EchoMAP 74cv, allows you to crreate your own HD fishing maps on screen with 1-foot contours. Customize the maps as you'd like; they're yours. Keep the data, or share with other friends' Garmin devices. Just continue fishing while Quickdraw creates maps. Have more than 1 sonar device installed? Quickdraw Cotrours will select automatically select the most capable sonar device that will provide the best results for you.

Garmin Quickdraw Contours

Heading & Position Refreshed 5 Times Per Second - Completely Fluid On Screen Movement

The fast, responsive 5 Hz GPS/GLONASS refreshes your position and heading 5 times per second to make your movement on the screen completely fluid. Quickly and easily drop up to 5,000 accurate waypoints and find your way back to your favorite fishing hot spots.

Add Panoptix LiveVü Forward Sonar

With LiveVü Forward your boat can be moving or stationary. Wherever your trolling motor is pointed, you will see live images of what is happening under the water. Watch your lure as it sinks, and see its depth and movement as you retrieve it. See it move in relationship to structures in the water. See fish swimming, reacting to your bait; if they attack, you’ll see and feel the hit. Once on the hook, watch the fight on your screen as it happens. With Panoptix LiveVü Forward, you can see it all come to life up to 100 feet away.

Easily Take Your EchoMap with You - Installing and Removal of the 74cv in seconds!

The quick and easy removal of the Garmin EchoMAP 74cv makes keeping it safe a breeze. No messy or complicated plugging and unplugging of wires -- the cords plug directly into the mount. Install and remove your EchoMAP from power and mount in seconds.

Upgrade with The Best Garmin Maps on the Water

A single microSD card slot provides expandable memory for accessory map purchases such as LakeVü HD, LakeVü HD Ultra or BlueChart g2 Vision. LakeVü HD Ultra and BlueChart g2 Vision provide exclusive Garmin Auto Guidance, a technology that directs you to your hot spots. Based on your boat’s specifications, Auto Guidance instantly creates a visual path you can follow to avoid shallow water and other charted obstructions.

Enhanced Auto Guidance Charts For You - Avoiding Obstacles and Syncing With Your Garmin Autopilot

Enter your end destination, and the Garmin Auto Guidance technology instantly searches relevant charts to create a safe, virtual path on the display that will avoid low bridges, shallow water and other possible obstructions.

With the enhancement 2.0 Version, you can adjust the Auto Guidance pathway by inserting "via" points that you'd like to stop by along your selected route. You'll be able to easily view hazard points, and even engage your Garmin Autopliot to folow the Auto Guidance route, automatically! Save your plotted paths for future navigation, or save them and take them with you on an SD card!

Garmin Advanced Auto Guidance

GPX Waypoints Transfer - Transfer all Your Old Waypoints, Tracks and Routes, Even From Other Manufacturer's GPS Devices

Transfer waypoints, tracks or routes from other manufacturer's GPS devices to your Garmin EchoMAP 74cv via industry-standard GPX software formatting. "No waypoint left behind" on your trade-up to the 74cv.

Multiple Depth Range Shading

Designate up to 10 different depth ranges each with its own color. Makes it easier to view target depths at a glance.

Garmin Depth Range 010-01801-01

Commission Autopilot from Chartplotter

To make commissioning easier and more convenient, you can handle the entire autopilot commissioning process from your chartplotter screen.

EchoMAP CHIRP 74cv with GT 23TM Transducer Specs
  • Physical dimensions:9.8"x5.5"x2" (25cmx13.9cmx5.1cm) 
  • Display size, WxH: 6.0"x3.6"; 7.0" diagonal(15.2 x 9.1 cm; 17.8cm diagonal)
  • Display resolution, WxH: 800 x 480 pixels
  • Display type: WQVGA display
  • Weight: 1.7 lbs (0.77kg)
  • Water rating: IPX7
  • Antenna: Internal or external over NMEA 2000
  • NMEA 2000®: yes
  • NMEA 0183 compatible: yes
  • Power Consumption: 6.2 W
  • Mounting options: Bail or Flush
  • Garmin Marine Network™ ports:1 Panoptix port
  • Maps & Memory
  • Preloaded maps: BlueChart® g2 (coastal maps)
  • Accepts data cards: 1microSD™ card
  • Waypoints: 5,000
  • Routes:100
  • Track log: 50,000 points; 50savec tracks
  • Chartplotter Features
  • Garmin Sonar compatible:yes
  • Supports AIS (tracks target ships position): yes
  • Supports DSC (displays position data from DSC- capable VHF radio):yes
  • Tide tables:yes
  • BlueChart® Mobile (planning) compatible: No
  • Garmin Helm compatible: No
Sonar Features & Specifications
Dual-frequency (50/200 kHz) sonar capable: yes 
Dual-beam (77/200 kHz) sonar capable: yes
Frequencies supported: CHIRP (low,mid,high)
Traditional: 50/77/200 kHz
ClearVü: 260/ 455/ 800 kHz
Transmit power: 500 W (RMS) / 4,000 W (peak to peak)
CHIRP sonar technology: Yes (Built-i)
SideVü: No
ClearVü: Yes with CHIRP (built-in)
Maxium depth: 2,300 ft @ 77 kHz, freshwater
1,100 ft @ kHz, saltwater
(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
Transducer Pin Numbers: 8
NMEA 0183 input ports: 1
NMEA 0183 output ports: 1
Video inpuit ports: None
Video output ports: None
Wireless connectivity:No
In The Box (010-01801-01)
  • echoMAP CHIRP 74dv with U.S. BlueChart® g2
Power/data cable
  • Tilt mount
  • Quick-release cradle
  • Flush mount
  • Protective cover
  • GT23M-TM transducer (8-pin)
  • Transom mount
  • Hardware
  • Documentation


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