Garmin GT21-TM
Item no. GAR-10462
Gør plads til oplysningerne fra vandet under båden.
- Indgår i visning eller måling af de undervandsdata, modellen understøtter.
- Strålebredde: Traditional: 40°/10°ClearVü: 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz
- Kabellængde: 30 ft.
- Strøm: Traditional 600 WClearVü 500 W
What is included
- Skrogbeslag: Disse er fastgjort til bagsiden (akterspejlet) af et bådskrog. Alternativt kan du bruge det medfølgende udstyr til at installere på en trollingmotor.
Technical details
| Strålebredde | Traditional: 40°/10°ClearVü: 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz |
|---|---|
| Maksimal dybde | Traditional: 1,500 ft.ClearVü: 1,000 ft. |
| Kabellængde | 30 ft. |
| Dybde/Hastighed/Temperatur | Depth and Temperature |
| Strøm | Traditional 600 WClearVü 500 W |
| Produkt/model | Garmin GT21-TM |
| Producent | Garmin |
| Frekvens | Traditional 50/200ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz) |
| Antal Ben | 8-pin |
| Understøttet skroghældning/hækvinkel | 0°-70° degree transom |
| Mærke | Garmin |
Installation and choosing accessories
Match transducer, frekvenser, stik, skroghældning og display. Et kompatibelt stik alene sikrer ikke alle funktioner.
Installation og kompatibilitet
Kontrollér transducertype, stik, frekvens, effekt, skrogmateriale, deadrise og monteringsform. Placeringen skal give transduceren så rent vandflow som muligt og passe til den kompatible Garmin-enhed.
💡 Mit råd før bestilling
Jeg anbefaler, at model, strøm, stik og monteringsforhold bliver kontrolleret, før Garmin GT21-TM bestilles. Du er velkommen til at sende billeder og modelnumre, så hjælper jeg med vurderingen.
Full product description
Garmin GT21-TM – developed for life on board
With the Garmin GT21-TM, you get sonar or transducer equipment for viewing depth, the bottom, fish, and structure under the boat. It is an obvious choice when the equipment needs to function as a well-thought-out part of the boat's overall installation, and you want to ensure compatibility, mounting, and practical use on board.
⚡ Practical benefits
- Match the pin count on the sonar port of your sounder
- 77/200 kHz sonar transmits a single ping at either 77 or 200 kHz
- 260/455 kHz ClearVü is ideal for deeper water, 1,000' max depth scanning sonar
- Can provide a more detailed image of bottom conditions and underwater objects depending on the technology selected.
- Can be integrated into a compatible Garmin sonar system together with a chartplotter or black box.
- The correct choice depends on connector type, frequency, power, hull, and the desired mounting method.
⛵ Suitable for
- Fishing, depth measurement, and a better understanding of bottom conditions
- New Garmin sonar installations and upgrades
- Boat owners who want help with transducer, frequency, connector, and mounting
📊 Specifications
| Product/model | Garmin GT21-TM |
|---|---|
| Manufacturer | Garmin |
| Power | Traditional 600 W ClearVü 500 W |
| Frequency | Traditional 50/200 ClearVü CHIRP 260 kHz (245-275 kHz) & 455 kHz (445-465 kHz) |
| Beamwidth | Traditional: 40°/10°ClearVü: 2.0°x51° @ 260 kHz and 1.4°x29° @ 455 kHz |
| Maximum depth | Traditional: 1,500 ft. ClearVü: 1,000 ft. |
| Cable length | 30 ft. |
| Depth/Speed/Temperature | Depth and Temperature |
| Number of pins | 8-pin |
| Supported deadrise/transom angle | 0°-70° degree transom |
📦 Package contents
- Transom mount: These are attached to the rear (transom) of a boat hull. Alternatively, you can use the included hardware to install on a trolling motor.
🔧 Installation and compatibility
Check transducer type, connector, frequency, power, hull material, deadrise, and mounting style. The placement must provide the transducer with as clean a water flow as possible and fit the compatible Garmin device.
📄 Manuals and documentation
💡 My advice before ordering
I recommend that model, power, connector, and mounting conditions be checked before the Garmin GT21-TM is ordered. You are welcome to send photos and model numbers, and I will help with the assessment.