Garmin ECHOMAP™ Plus 45cv
with GT20-TM Transducer
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 one transducer that features both Garmin CHIRP traditional sonar that delivers remarkable target separation and CHIRP ClearVü scanning sonar for nearly photographic images of what’s below the boat.
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.
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.
Quickdraw Contours to Create Your Own Maps
Instantly create personalised 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™.
Upgrade to Our Best Maps on the Water
Step up to BlueChart g2 HD or BlueChart g2 Vision HD, which adds Auto Guidance and other great features. A single microSD™ card slot provides expandable memory for accessory map purchases. Or purchase maps with OneChart through the ActiveCaptain app and automatically sync with your compatible chartplotter, eliminating the need for an SD card.
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.
General
| Physical dimensions | 4.0" x 8.0" x 3.1" (10.2 x 20.4 x 0.4 cm) |
| Weight | 1.6 lbs (0.7 kg) |
| Water rating | IPX7 |
| Display type | WQVGA display |
| 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 |
| Power consumption | 5W |
| Antenna | Internal_or_external_over_NMEA_0183 |
| Mounting options | Bail or flush |
| Receiver | 5 Hz |
| Garmin Marine Network™ ports | None |
Maps & Memory
| Accepts data cards | 1 microSD™ card; 32 GB maximum card size |
| Waypoints | 5,000 |
| Routes | 100 |
| Track log | 50,000 points; 50 saved tracks |
| Preloaded maps | BlueChart® g2 (coastal maps) |
Outdoor Recreation Figures
| 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 | |
| Frequencies supported |
|
| Transmit power | 500 W (RMS) / 4,000 W (peak to peak) |
| CHIRP sonar technology | Yes (Built-in) |
| ClearVü | Yes with CHIRP (built-in) |
| SideVü | No |
| Maximum depth |
|
| 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 |
| Video input ports | None |
| Video output ports | None |
| Wireless connectivity | No |
In The Box:
- ECHOMAP Plus 45cv with BlueChart g2 for Australia and New Zealand
- GT20-TM transducer
- Power/data cable
- Tilt/swivel mount with quick release cradle
- Flush mount
- Protective cover
- Hardware
- Documentation
