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Garmin GT20-TM Transducer 8-Pin
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Garmin

Garmin GT20-TM (8-Pin) CHIRP + Clearvu Transducer

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$99.99
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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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0% Financing up to 24 Months & No Credit Needed Options

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A
Anonymous

It keeps freezing up thought it was my graphs but swapped to different graphs n still freezing up

Jordan, sorry to hear this slipped by us. Freezing on the ActiveTarget 2 XL is often a firmware or cable issue, both easy to resolve, and we would’ve loved the chance to troubleshoot with you. Please call us at 252-431-6001 so we can look at this with you. If the unit is still giving you problems after 5 months, it’s possible it needs Lowrance warranty service, and we can help coordinate that. We stand behind every unit we ship and want to make sure yours is running right.

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