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Garmin

010-11617-50

Extension cable for depth sounder (8-pin), 3 meters

Designed for Garmin marine systems, this 3-metre (010-11617-50) extension cable extends the range of compatible 8-pin transducers. It is essential for optimizing the positioning of GT12IHF, GT23 transducers and connecting compatible 8-pin echoMAP or GPSMAP devices in complex installations. This robust cable ensures reliable connections in marine environments.

Price excl. import taxesBenefit from the professional rate

£29.63 GBP

£29.63 GBP ~~£32.39 GBP~~

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Prices exclude import taxes (indicative rate: UK import VAT 20%). DAP delivery: import taxes are paid on delivery.

In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

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Support service

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Technical specifications

Number of conductors	8.0
Color	Black
Shielding	Shielded
Flexibility	Flexible
Current type	DC
Conductor material	Tinned copper
Certifications	CE
Conductor finish	Tinned
Cable length	3.0
Compatible network	Garmin Fishfinder
Pre-molded connectors	Yes
Installation location	Marine environment
Cable application	Depth sounder extension
Connector type	Garmin 8-pin connector
Shielding type	Braided shielding
UV resistance	High
Cable Jacket Durability Rating	Heavy Duty
Cable Jacket Material Properties	Abrasion resistance,Oil resistance,Seawater resistance,UV resistance
Compatible displays	echoMAP 50dv, 50s, 70dv, 70s, GPSMAP 421s, 441s, 451s, 521s, 527xs, 546s, 547xs, 556s, 557xs, 720s, 7407xsv
IP rating	IPX7
Max Operating Voltage Dc	16
Min Operating Voltage Dc	10
Nominal Operating Voltage	12
Product type	Extension cable
Transducer Connector Pin Count	8

Detailed description

The Garmin 3-meter depth sounder extension cable (reference 010-11617-50) is designed to extend the reach of probes with an 8-pin connector. It is essential for installations requiring extended cable routing aboard vessels. This cable ensures a reliable connection between the depth sounder and compatible sonar devices.

Compatibility and Integration

This extension cable is compatible with a range of Garmin 8-pin depth sounders, including the GT12IHF, GT15IHF, and GT23 models. It also integrates with several echoMAP and GPSMAP devices, such as the echoMAP 50dv, 50s, 70dv, 70s series, and GPSMAP 421s, 441s, 451s, 521s, 527xs, 546s, 547xs, 556s, 557xs, 720s, and 7407xsv. Its role is similar to that of 4-pin or 12-pin extension cables but specifically tailored to the Garmin 8-pin ecosystem, offering installation flexibility comparable to wiring accessories from brands like Raymarine or Lowrance for their own depth sounder ranges.

Design and Specifications

With a length of 3 meters (10 feet), this extension cable is of the "Heavy Duty" type, designed to withstand the constraints of the marine environment. The 8-pin connector ensures stable data transmission for depth and temperature information. Integration into an existing system is simplified by its "plug & play" design, enabling quick extension without specific tools.

Expert opinion

« Flexible installation of Garmin 8-pin transducers »

Wiring management is a frequently underestimated aspect of marine sonar system installation. This 3-meter Garmin extension cable for 8-pin transducers (010-11617-50) is a key component for professionals facing routing constraints on medium to large vessels. It allows positioning the transducer at the optimal location for acoustic performance, regardless of proximity to the multifunction display.

Its use is recommended when the transducer's original cable is too short to reach the console or Black Box unit, particularly on rigid inflatables, open hulls with remote consoles, or sailboats where cable routing is complex. While installation is straightforward, it is critical to ensure proper securing of connectors to avoid mechanical stress at junction points. This extension has no specific limitations regarding depth or vessel type, but the total cable length must not be excessive to maintain sonar signal integrity—a point often overlooked with multiple or very long extensions.

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Extension cable for depth sounder (8-pin), 3 meters

£29.63 GBP

£29.63 GBP ~~£32.39 GBP~~

Frequently Asked Questions

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What is the exact length of this Garmin transducer extension cable?

This Garmin transducer extension has a length of 3 meters, which is approximately 10 feet.

What is the precise purpose of the Garmin extension cable 010-11617-50?

The Garmin 010-11617-50 extension cable is designed to extend the reach of transducers with an 8-pin connector. It is essential for installations requiring extended cable routing aboard vessels, ensuring a reliable connection between the transducer and compatible sonar equipment.

What type of connector does this extension cable use?

This extension cable is fitted with an 8-pin connector, specifically designed for Garmin's 8-pin ecosystem.

Is this extension suitable for a marine environment?

Yes, this extension is "Heavy Duty" type and is specifically designed to withstand the stresses of the marine environment.

Which data is transmitted via this depth sounder extension?

The 8-pin connector of this extension ensures stable data transmission for depth and temperature information.

Is this an official Garmin product?

Yes, this is an official Garmin extension cable, identified by part number 010-11617-50.

What is the part number (SKU) of this Garmin extension cable?

The reference number (SKU) for this extension is 010-11617-50.

Which Garmin 8-pin transducers is this extension compatible with?

This extension is compatible with a range of Garmin 8-pin transducers, including the following models:

GT12IH, GT15IH, GT23

Is the extension cable compatible with the Garmin echoMAP series?

Yes, this extension is compatible with several devices in the Garmin echoMAP series.

Which specific echoMAP devices are compatible with this extension?

This extension is compatible with the following echoMAP models:

echoMAP 50dv
echoMAP 50s
echoMAP 70dv
echoMAP 70s

Can this extension cable be used with Garmin GPSMAP devices?

Yes, this extension is also compatible with several devices in the Garmin GPSMAP series.

Which exact GPSMAP models are compatible with this extension?

This extension is compatible with the following GPSMAP models:

GPSMAP 421sGPSMAP 441sGPSMAP 451sGPSMAP 521sGPSMAP 527xsGPSMAP 546sGPSMAP 547xsGPSMAP 556sGPSMAP 557xsGPSMAP 720sGPSMAP 7407xsv

Can I use this extension cable with a Garmin transducer that does not have an 8-pin connector?

No, this extension cable is specifically designed for transducers with an 8-pin connector and is not compatible with other connector types (such as 4-pin or 12-pin).

Is this extension compatible with transducers or devices from other brands than Garmin?

No, this extension is specifically designed to integrate into the Garmin ecosystem and is not compatible with transducers or devices from other brands.

Is the extension cable compatible with Garmin GT12IHF, GT15IHF, and GT23 transducers?

Yes, this extension is fully compatible with Garmin GT12IHF, GT15IHF, and GT23 transducers, as these models use an 8-pin connector.

How to connect this extension to my transducer and Garmin device?

The extension cable connects directly between your Garmin 8-pin transducer and a compatible sonar or GPSMAP chartplotter by plugging the corresponding male and female connectors.

Is it possible to extend the cable further by connecting multiple extension cables?

The product description states that this extension cable is designed to extend the range of depth sounders, but does not mention the possibility of connecting multiple extension cables in series. It is recommended to use a single extension cable to ensure the best signal integrity.

Does the extension cable require any special installation to ensure waterproofing?

The extension is of the "Heavy Duty" type and is designed to withstand the stresses of the marine environment. Connectors are generally designed to be watertight when properly connected, but it is always recommended to ensure that connections are tight and protected.

Are there any precautions to take when routing the extension cable on the boat?

When routing the cable, protect it from chafing, pinching, and excessive heat sources. Ensure it is properly secured to prevent any unwanted movement and that it does not interfere with other equipment or navigation.

Is this extension comparable to wiring accessories from other brands?

Yes, its function is similar to the probe extension cables offered by other brands such as Raymarine or Lowrance, but it is specifically designed for the Garmin 8-pin ecosystem, providing comparable installation flexibility for Garmin products.