GARMIN GT21-TH Through-Hull Transducer
SVB item number: 93783
Manufacturer no.: 010-01962-10
Garmin's GT21-TH through-hull transducer delivers crisp sonar images of objects, structures and fish under the boat. This transducer, featuring both traditional and CHIRP DownVü sonar functions, is optimised for operation at great depths and in harsh conditions. Product details
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Product data
- SVB item number 93783
- EAN 0753759152833
- Manufacturer no. 010-01962-10
- Description GARMIN - GT21-TH through-hull transducer
- NMEA2000 No
- NMEA0183 No
- SeaTalk NG No
- Ethernet / Network No
- Number of pins 8
- Material Stainless steel
- Sonar type ClearVü
- Visual representation Yes
- Hull material GRP, Steel, Solid wood, Plywood
- Viewing angle Downwards
- Sonar view Fish, Bottom structure
- Transducer type Through-hull transducer
- Compatible displays ECHOMAP Plus 4cv, ECHOMAP UHD cv, ECHOMAP UHD2 cv, GPSMAP 8410 xsv, STRIKER Vivid cv, STRIKER Vivid sv
- Cable length 9.15 m
- Connector plug Female
- Deadrise 0 - 25 °
- Accessories for Chartplotters
Product details
Garmin's GT21-TH through-hull transducer delivers crisp sonar images of objects, structures and fish under the boat. This transducer, featuring both traditional and CHIRP DownVü sonar functions, is optimised for operation at great depths and in harsh conditions.
The CHIRP DownVü 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. The device includes an integrated, quick-response temperature sensor. It is suitable for hull deadrises of less than 25°.
The GT21-TH comes with an 8-pin transducer with stainless steel stem, fairing block, an insulation plate and bushings, a mounting kit and installation instructions.
Compatible with the following Garmin chartplotters:
The CHIRP DownVü 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. The device includes an integrated, quick-response temperature sensor. It is suitable for hull deadrises of less than 25°.
The GT21-TH comes with an 8-pin transducer with stainless steel stem, fairing block, an insulation plate and bushings, a mounting kit and installation instructions.
Compatible with the following Garmin chartplotters:
| Garmin Striker Vivid 7/9 sv (optional adapter cable itm: 93983 required) |
| Garmin Striker Vivid 4/5/7 cv (optional adapter cable itm: 93983 required) |
| Garmin GPSMAP 8410/8412/8416 xsv |
| Garmin Echomap UHD2 52/72 cv (optional adapter cable itm: 93983 required) |
| Garmin Echomap UHD 72 cv |
| Garmin Echomap Plus 42 cv (optional adapter cable itm: 93983 required) |
Features
Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.
No
Material
Stainless steel
Viewing angle
Downwards
Sonar view
Fish
Bottom structure
Transducer type
Through-hull transducer
Deadrise
0 - 25 °
Documents
Product safety
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