Ultra High-Definition Scanning Sonar System
Overview
Redefine Scanning Sonar

See the stunning difference in clarity between standard scanning sonar on the left and Ultra High-Definition ClearVü scanning sonar on the right.
- Ultra High-Definition scanning sonar system provides crisp images of structure and fish in stunning detail
- Ultra High-Definition ClearVü sonar provides brilliant image clarity of structure and fish up to 200' deep below your boat
- Ultra High-Definition SideVü sonar delivers stunningly clear images of structure and fish off to the sides of your boat
- System includes easy-to-install, networkable GCV™ 20 sonar black box with three-array transducer; includes transom and trolling motor mounts
- Share seamlessly across multiple networked chartplotters as well as networking Panoptix™ all-seeing sonar
Clarity and detail are redefined with the Ultra High-Definition scanning sonar system. Using an easy-to-install, networkable GCV 20 sonar black box with an included three-array GT34UHD transducer, now you can get scanning sonar images in ultra high-definition. You see everything below and off to the sides of your boat in amazingly sharp, crisp detail.

Ultra High-Definition ClearVü Scanning
This sonar system provides brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars by putting more power on targets via a downward-facing element.


Ultra High-Definition SideVü Scanning
See stunningly clear images of structure and fish off to the sides of your boat. This makes it easy to scout a fishing area quickly, because you can see everything the first time with such amazing clarity.


Share Sonar Images
You can share your Ultra High-Definition scanning sonar images seamlessly across multiple networked chartplotters. You can also add optional Panoptix all-seeing sonar to your networked sonars.
In the Box
- GCV 20 Sonar Black Box
- GT34UHD-TM transducer
- Transom mount
- Trolling motor mount
- Right-angle power cable
- Right-angle ethernet cable
- Mounting hardware
- Documentation
Specs
General | |
| Dimension | 9.9"×7.6"×2.6" (251 mm × 192 mm × 66 mm) |
|---|---|
| Weight | 1.86 lbs (845 g) |
| Water rating | IPX7 |
| Temperature range | From 5°F to 158°F (from -15°C to 70°C) |
Electrical Features | |
| Compass-safe distance | 10.2 in. (26 cm) |
|---|---|
Sonar Features | |
| Ultra High-Definition ClearVü | yes |
|---|---|
| Ultra High-Definition SideVü | yes |
| Frequency |
Ultra High-Definition ClearVü: 0.8 MHz (800 kHz), CHIRP range: 760-880 kHz Ultra High-Definition SideVü: 1.2 MHz (1,200 kHz), CHIRP range: 1,060-1,170 kHz |
| Transmit power | 500 W rms |
| Maximum depth |
200' Ultra High-Definition ClearVü 125' to each side Ultra High-Definition SideVü, 250' total, at a maximum depth of 30' |
Transducer Support | |
| Ultra High-Definition ClearVü | yes |
|---|---|
| Ultra High-Definition SideVü | yes |
Networking & Connections | |
| Garmin Marine Network Ports | 3 |
|---|---|