Garmin GT20-TM (8-Pin) CHIRP + Clearvu Transducer
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Description
🎣 GT20-TM, Garmin transom / trolling motor transducer.
Garmin GT20-TM (8-Pin) CHIRP + Clearvu Transducer
The Garmin GT20-TM is a transom / trolling motor transducer with CHIRP, ClearVü. 8-pin connection for older Garmin units. Verify your display before ordering. Transom or trolling motor mount, most common installation for inland and inshore.
Key Features
- ✅ CHIRP Sonar
- ✅ ClearVü Down Imaging
- ✅ Transom / Trolling Motor Mount
- ✅ 8-Pin Garmin Connection
- ✅ OEM Garmin Part
Why Choose This Transducer
Choose GT20-TM for CHIRP + ClearVü (no SideVü) at lower cost than the all-in-one units. CRITICAL: 8-pin variant, verify your display has 8-pin connection. For modern 12-pin Garmin units, get the 12-pin equivalent.
Compatibility
This transducer works with the following Garmin components:
- GPSMAP older 8-pin units
- ECHOMAP older 8-pin units
- NOT compatible with 12-pin Garmin units (use 12-pin variant)
- NOT compatible with 4-pin or LiveScope-pin units
Frequently Asked Questions
Will it work with my fish finder?
This is a 8-pin Garmin transducer. Works with older 8-pin Garmin units. Modern 12-pin units need the 12-pin variant.
Need help with compatibility? Carolina Sportsman Outfitters has been outfitting anglers with Garmin transducers since 2015, call 252-431-6001 to verify fit before you order.
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