Garmin ECHOMAP Plus 45cv

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A Great Addition to Any Fishing or Boating Trip

  • Bright, sunlight-readable 4.3” combo
  • Includes GT20 transducer for Garmin CHIRP traditional sonar plus CHIRP ClearVü scanning sonar with transom and trolling motor mounts
  • Preloaded Canada LakeVü g3 maps with integrated Navionics® data cover more than 13,500 lakes with up to 1’ contours
  • Built-in Garmin Quickdraw™ Contours mapping software instantly creates personalized fishing maps on-screen with 1’ contours as you fish
  • Share waypoints and routes with other ECHOMAP™ or STRIKER™ units

At a Glance

This compact combo has lots of built-in benefits. Easy-to-install and even easier to use, it has a bright screen 4.3” display that is easy to read on a sunny day on the water. It includes a GT20 transducer for traditional Garmin CHIRP sonar that delivers remarkable target separation and CHIRP ClearVü scanning sonar for nearly photographic images of what’s below the boat. ECHOMAP Plus 45cv comes preloaded with Canada LakeVü g3 maps with integrated Navionics data, covering more than 13,500 lakes with up to 1’ contours. Plus, it has Quickdraw Contours mapping software to instantly create personalized fishing maps on-screen with 1’ contours as you fish. You own these maps. They are yours to keep private or share with the Quickdraw Community on Garmin Connect™. Plus, you can share waypoints and routes with other ECHOMAP or STRIKER units. It also features a quick-release mount allowing you to quickly install and remove your device from power and mount. Transom and trolling motor mounts included.

 

The Garmin CHIRP Difference

The built-in sonar capabilities of ECHOMAP Plus 45cv include our CHIRP traditional sonar, one of the most sophisticated sonar technologies available for the fishing and boating public. CHIRP traditional sonar provides amazingly clear target separation and definition, because it puts even more energy onto the target than traditional sonar. It also provides traditional sonar support for Minn Kota® and MotorGuide® trolling motors with integrated transducers.

CHIRP

 

Clear Scanning Sonar Images

Garmin CHIRP ClearVü scanning sonar gives you a nearly photographic image of what’s below your boat. You clearly see structure, submerged objects and fish. Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar are combined into 1 transducer.

Sonar

 

Preloaded Canada LakeVü g3 Maps

These highly detailed freshwater maps include 13,500 Canada lakes, rivers and reservoirs, including coverage for the Great Lakes and Trent Severn Waterway. That number also includes more than 4,800 lakes with 1’ contours in Alberta, British Columbia, Nova Scotia, Ontario, Quebec, Saskatchewan and Yukon provinces. Canada LakeVü g3 gives you excellent detail of underwater features, plus Shallow Water Shading allows you to designate a minimum depth. It also shows interstates, general roads and bridges, designated fishing areas, boat ramps, marinas and campgrounds. 

 

Quickdraw Contours to Create Your Own Maps

Instantly create personalized fishing maps on-screen with 1’ contours as you fish. Tailor them to fit your needs. These are your maps — you own them. Keep the data to yourself, or share it with the Quickdraw Community on Garmin Connect™.

Maps

 

Upgrade to Our Best Maps on the Water

Step up to LakeVü g3 Ultra freshwater maps featuring Garmin Elite survey lakes, or select BlueChart® g3 or premium BlueChart® g3 Vision¹ coastal charts, all with integrated Navionics data, Auto Guidance² technology and other great features. A single microSD™ card slot provides expandable memory for accessory map purchases.

Quickdraw

 

Take Your ECHOMAP Plus with You

When you’re off the water, it’s easy to keep your ECHOMAP Plus combo safe and secure. You don’t have to mess with plugging and unplugging wires from the unit because the cords plug directly into the mount. This allows you to quickly install and remove your ECHOMAP Plus from power and the mount.

¹Auto Guidance is for planning purposes only and does not replace safe navigation operations.


General

PHYSICAL DIMENSIONS 4.0" x 6.5" x 3.1" (10.2 x 16.5 x 0.4 cm)
DISPLAY SIZE

2.1" x 3.7"; 4.3" diagonal

(5.4 x 9.5 cm; 10.5 cm diagonal)

DISPLAY RESOLUTION 480 x 272 pixels
DISPLAY TYPE WQVGA display
WEIGHT 1.6 lbs (0.7 kg)
WATER RATING

IPX7

MOUNTING OPTIONS Bail or flush
POWER CONSUMPTION

5W

ANTENNA Internal or external over NMEA 0183
TRANSMIT POWER 500 W (RMS) / 4,000 W (peak to peak)
RECEIVER

5 Hz

GARMIN MARINE NETWORK™ PORTS

None

Maps & Memory

PRELOADED MAPS

LakeVü g3 (inland maps)

ACCEPTS DATA CARDS

1 microSD™ card; 32 GB maximum card size

WAYPOINTS

5,000

TRACK LOG 50,000 points; 50 saved tracks
ROUTES 100

Outdoor Recreation

TIDE TABLES

Chartplotter Features

GARMIN SONAR COMPATIBLE
SUPPORTS AIS (TRACKS TARGET SHIPS POSITION)
SUPPORTS DSC (DISPLAYS POSITION DATA FROM DSC-CAPABLE VHF RADIO)

Sonar Features & Specifications

DUAL-FREQUENCY (50/200 KHZ) SONAR CAPABLE
DUAL-BEAM (77/200 KHZ) SONAR CAPABLE
CLEARVÜ

Yes with CHIRP (built-in)

MAXIMUM DEPTH

2,300 ft @ 77 kHz, freshwater

1,100 ft @ 77 kHz, saltwater

(depth capacity is dependent on water bottom type and other water conditions)

BOTTOM LOCK (SHOWS RETURN FROM THE BOTTOM UP)
WATER TEMPERATURE LOG AND GRAPH
SONAR RECORDING
SONAR HISTORY REWIND

Connections

TRANSDUCER PIN NUMBERS 4
NMEA 0183 INPUT PORTS

1

NMEA 0183 OUTPUT PORTS

1

WIRELESS CONNECTIVITY

No

      • ECHOMAP Plus 45cv with LakeVü g3 for Canada
      • GT20-TM transducer
      • Power/data cable
      • Tilt/swivel mount with quick release cradle
      • Flush mount
      • Hardware
      • Documentation