The Garmin P79 600W In-Hull Transducer is a ready-to-install sonar solution for fiberglass boats, offering dependable readings from shallow to mid-depth waters with straightforward Garmin integration.
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Power: 600W
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Frequency range: 50–200 kHz
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Depth rating: 800–1,200 ft
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Beamwidth: 45° to 12° across the frequency range
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Deadrise adjustment: 0° to 22°
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Connector: 8-pin
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Construction: Plastic in-hull transducer
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Hull compatibility: Fiberglass hulls should be no more than 5/8" thick; not recommended for cored hulls
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Installation kit: Includes installation instructions
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Garmin compatibility: If using with a 6-pin Garmin sounder, adapter cable 010-11612-00 is required
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Part information: Includes model references such as 010-10327-20
This transducer is designed to simplify installation and deliver dependable sonar performance. With 600W of power, it provides solid readings across shallow to mid-depth ranges. The 50–200 kHz frequency range offers versatile bottom and mid-depth scanning, while the 800–1,200 ft depth rating covers many offshore scenarios. The adjustable deadrise (0°–22°) helps you tailor signal transmission to your hull for optimal coupling, and the 8-pin connector ensures straightforward Garmin integration. Follow the included instructions to mount confidently, and verify your fiberglass hull thickness stays within the recommended 5/8" limit. Note that it isn’t recommended for cored hulls and, if pairing with a 6-pin Garmin unit, you’ll need the adapter cable 010-11612-00.