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Garmin

Garmin TM260 1kW Plastic TM Depth/Temp - 8-Pin

$1,799.99
$1,633.91
— You save $166.08
SKU:
43559
UPC:
753759971939
MPN:
TM260-8G
Condition:
Brand New
Availability:
Backordered - Call (800) 305-2726 to Order
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Description

Garmin transducer technical fitment

Garmin TM260 1kW Plastic TM Depth/Temp - 8-Pin

TM260 1kW Plastic TM Depth/Temp - 8-Pin Garmin's plastic transom mount transducer provides depth and temperature data.

Garmin Authorized Dealer
ModelTM260
Mount StyleTransom mount
MaterialPlastic
Connector8-pin
Power1kW
Frequency / CHIRP200 kHz
MPNTM260-8G

Technical specifications

Power1kW
Frequency200 kHz
Tilt / Deadrise3-21°
Mount StyleTransom mount
MaterialPlastic
Connector8-pin
Operating Frequency50 or 200 kHz and mounts on a 3-21° transom angle
Connector Pins8
Mounting StyleTransom
ImagingStandard
CHIRPNo
TemperatureYes
Speed IncludedNo
Box Dimensions8"H x 10"W x 12"L WT: 10.2 lbs
UPC753759971939
MPNTM260-8G
UPC / GTIN753759971939

Fitment guidance

  • Transom-mount transducers are typically the simplest retrofit option, but placement still matters for clean water flow and reliable readings at speed.
  • This listing is built around the 8-pin connector style shown in the product data. Confirm adapter needs if your Garmin unit uses a different sonar port.

Before you buy

Confirm the display model, sonar port, connector, hull material, mounting style, deadrise angle, and cable route before ordering. Some installs require adapters, fairing blocks, sealant, or professional installation.

What to match

Match the transducer to the sonar technology you need: traditional CHIRP, ClearVü, SideVü, Ultra High-Definition scanning, or specialized high-power offshore CHIRP.

Compare similar Garmin transducers

Use this section to compare the closest Garmin transducer options by mount style, material, connector, sonar power, and frequency range.

Manufacturer resources

Common questions

Will this work with every Garmin unit?
No. Compatibility depends on your Garmin display, sonar port, connector, and supported sonar type.

How do I choose the right tilt or deadrise?
For tilted-element thru-hull models, match the transducer angle to your hull deadrise so the sonar beam points correctly in the water.

Should I confirm before ordering?
Yes. Transducers are highly installation-specific, especially thru-hull, in-hull, pocket-mount, and high-power CHIRP models.

MPN: TM260-8G · UPC/GTIN: 753759971939

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