Garmin GT8HW-IF, Chirp haut débit et faisceau large traditionnel - Garmin image 1

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Garmin

010-12401-20

GT8HW-IF CHIRP High-Speed Ice Fishing Sonar

The Garmin GT8HW-IF CHIRP high-bandwidth transducer is specifically designed for ice fishing, offering clear target separation and an adjustable wide beam (16-24°).

Its silicone-coated cable remains flexible in cold weather, ensuring reliability in harsh winter conditions.

Plug-and-play compatible with Garmin STRIKER, echoMAP, and GPSMAP units via a 4-pin connector.

Supplied with a float and documentation.

Retail priceBenefit from the professional rate

157,84€

157,84€ ~~169,00€~~

Tax included. Shipping calculated at checkout.

Available 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

Find an installer

Support service

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Technical specifications

Supported sonar technologies	Traditional CHIRP
Ice Transducer Included	Yes
Carry Bag Included	No
Portability	Portable
Ingress protection	IPX7
Fishing type	Ice fishing
Beam coverage angle	16-24
Cable Jacket Material Type	Silicone
Cable length	2.4
CHIRP high frequency	150-240
Compatible displays	Garmin STRIKER, echoMAP, GPSMAP (with 4-pin port)
Compatible Garmin Series	STRIKER, echoMAP, GPSMAP
Diameter Mm	45
Height	83
Integrated Depth Sensor	Yes
Integrated speed sensor	No
Integrated temperature sensor	No
Max depth reading	243.84
Mounting type	In-hull mount (floating)
Packaged weight kg	0.37
Peak power	250
Product dimensions (L x W x H)	Ø 45 x 83 mm
Release year	2017.0
Sonar Beam Shape	Large
Sonar Chirp Beam Type	Large
Sonar Connector Pin Count	4
Sonar connector type	4 pins
Fishfinder frequencies	150-240
Target Separation Quality	Excellent
Transducer Frequency Type	CHIRP High Bandwidth
Transducer Housing Material	Plastic
Transducer material	Plastic
Transducer Mounting Hardware Included	Yes
Transducer Operating Temperature Range C	-10 to 50
Warranty	2.0
Weight	0.27

Detailed description

The Garmin GT8HW-IF ice fishing sonar is designed specifically for ice fishing, providing clear bottom detection and optimized target separation under ice. This transducer uses High-Wide CHIRP high-speed technology and a wide beam for precise performance in cold environments.

High-Wide CHIRP Technology

Equipped with a High-Wide CHIRP sonar and wide beam, the GT8HW-IF operates across a frequency range of 150 to 240 kHz. With a power output of 250 W, it reaches a maximum depth of 800 feet (approximately 244 meters) in freshwater. The beam angle is adjustable from 16 to 24 degrees, allowing for extended coverage to locate fish and lures.

Ice Fishing Optimized Design

The 8-foot (approximately 2.4-meter) cable features a silicone coating for flexibility even in extreme winter temperatures. Its design and weight are balanced to ensure stable vertical suspension in water. The transducer, measuring Ø 45 x 83 mm and weighing 0.27 kg, is optimized for clear target separation, displaying distinct fish arches.

Integration and Compatibility

The Garmin GT8HW-IF ice fishing sonar has a 4-pin connector for plug-and-play integration with compatible Garmin STRIKER, echoMAP, and GPSMAP units. Compatibility with other Garmin displays may require an adapter cable. It does not provide water temperature readings.

Documentation

Type	Nom
	Notice d'installation - Instructions d'installation sonde GT8HW-IF / GT10

Expert opinion

« Technical Analysis: Garmin GT8HW-IF Transducer for Ice Fishing »

The Garmin GT8HW-IF transducer is a solution dedicated to ice fishing, leveraging high-frequency CHIRP technology to provide precise underwater visibility in specific conditions. Its design aims to maximize efficiency in frozen environments, enabling clear detection of structures and distinct identification of fish and lures. The adjustable wide beam is a strategic asset for covering an extended area under the ice, thus increasing the chances of locating schools of fish.

Integration of this transducer into an existing Garmin system is simplified thanks to its 4-pin connector, ensuring "plug-and-play" compatibility with the STRIKER, echoMAP, and GPSMAP series. However, it is advisable to check for the potential need for an adapter for certain models. A key differentiating feature is its silicone-coated cable, which maintains flexibility even in extreme cold, preventing the common stiffness and brittleness of standard cables in winter. Furthermore, its specific balancing ensures perfectly vertical suspension in the ice hole, optimizing signal quality.

It is important to note that this transducer is optimized for freshwater and ice fishing and does not provide water temperature data. Its maximum depth of 800 feet is amply sufficient for the majority of under-ice fishing applications. This transducer represents a relevant choice for anglers seeking reliable performance and ease of use in harsh winter environments.

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GT8HW-IF CHIRP High-Speed Ice Fishing Sonar

157,84€

157,84€ ~~169,00€~~

Frequently Asked Questions

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What is the Garmin GT8HW-IF transducer?

The Garmin GT8HW-IF transducer is a traditional wide-beam, high-frequency CHIRP transducer, designed specifically for ice fishing. It is optimized for winter fishing conditions, offering precise detection and excellent target separation.

What type of fishing is the GT8HW-IF transducer designed for?

This transducer is specifically designed for ice fishing. Its technology and design are optimized for winter conditions and under-ice detection.

Which sonar technology does the GT8HW-IF transducer use?

The GT8HW-IF transducer uses traditional wide-beam, high-frequency CHIRP technology, allowing for better clarity and superior target separation.

What is the CHIRP frequency range of this transducer?

The Garmin GT8HW-IF transducer operates on a CHIRP frequency range of 150 to 240 kHz.

What is the transmission power of the GT8HW-IF transducer?

The GT8HW-IF transducer has a transmission power of 250 W.

What is the maximum detection depth in fresh water?

This transducer allows precise detection up to 800 feet (approximately 244 meters) depth in freshwater.

What is the transducer's beam angle, and is it adjustable?

The transducer beam angle is adjustable, offering extended coverage under the ice from 16° to 24°.

What are the benefits of the GT8HW-IF transducer for ice fishing?

Benefits include:

Clear bottom definition. Sharp, wide fish arches. Excellent target separation, essential for distinguishing fish from structures under the ice.

Is the transducer cable suitable for winter conditions?

Yes, the 2.4-meter cable features a silicone coating, ensuring its flexibility even at sub-zero temperatures.

What is the length of the transducer cable?

The cable of the Garmin GT8HW-IF transducer has a length of 2.4 meters.

Does the GT8HW-IF transducer measure water temperature?

No, although it provides depth readings, the GT8HW-IF transducer does not read water temperature.

What are the physical dimensions of the Garmin GT8HW-IF transducer?

The transducer dimensions are Ø 45 x 83 mm.

What is the weight of the GT8HW-IF transducer?

The Garmin GT8HW-IF transducer weighs 0.27 kg.

Which Garmin device models are compatible with the GT8HW-IF transducer?

The GT8HW-IF transducer is plug-and-play compatible with Garmin STRIKER, echoMAP, and GPSMAP series, provided these devices have a 4-pin transducer port.

What type of connector does the GT8HW-IF transducer use?

The GT8HW-IF transducer is equipped with a 4-pin connector.

Is a specific port required on my Garmin device to use this transducer?

Yes, for "plug-and-play" compatibility, your Garmin device (STRIKER, echoMAP, GPSMAP) must have a 4-pin transducer port.

Is the GT8HW-IF transducer compatible with devices from other brands?

The Garmin GT8HW-IF transducer is designed for "plug-and-play" compatibility with the Garmin STRIKER, echoMAP, and GPSMAP series. Compatibility with other brands' devices is not specified.

Is the GT8HW-IF transducer easy to install?

Yes, thanks to its 4-pin connector, the GT8HW-IF transducer is designed for "plug-and-play" installation with compatible Garmin devices.

Are there specific considerations for cable installation in cold weather?

The transducer cable features a silicone jacket, imparting flexibility even at sub-zero temperatures, thereby facilitating its deployment and use in winter conditions.

How is the GT8HW-IF transducer generally used for ice fishing?

For ice fishing, the GT8HW-IF transducer is typically submerged in water through a hole drilled in the ice. Its design and wide beam allow it to scan an extended area under the ice to locate fish.