Garmin GT21-TH Thru Hull DownVu Transducer
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*See here for full T&CThis thru-hull transducer provides ultra-clear sonar pictures of objects, structure and fish that pass below your boat. This traditional sonar and CHIRP DownV transducer is optimized for depth performance and rough conditions.
The CHIRP DownV element has a power rating of 500 W and operating frequencies of 260/455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50/200 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees.
Garmin GT21-TH Stainless Steel Thru-Hull Features:- DownV 500 W (CHIRP 260/455 kHz) Traditional 600 W (50/200 kHz) Transducer with Temp (8-pin)
- Model: 010-01962-10
- UPC: 753759152833
| DownV Capability | |
|---|---|
| CHIRP | Yes |
| Frequency | 260/455 |
| Power | 500w |
| Maximum depth | 1000 ft down |
| Traditional Sonar Capability | |
| CHIRP | No |
| Frequency | 50/200 |
| Power | 600w |
| Maximum depth | 1,500 ft saltwater |
| Water Temp | Yes |
| Max Deadrise | 25 degrees |
What's in the Box:
- 8-pin transducer
- fairing block
- isolation plate and bushing
- Mounting hardware
- installation instructions