SKU: 68792982831

Airmar P79S In-Hull NMEA 2000 Depth only Smart Transducer

Sale price$369.45 Regular price$410.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Airmar P79S In-Hull NMEA 2000 Depth only Smart TransducerAirmar 44 203 1 01 P79S In Hull 235kHz Smart Sensor with NMEA 2000 devicenet Connector. The P79S brings depth intelligence to your boat. Featuring Airmars Smart Sensor technology, the P79S delivers processed depth data right to the onboard network for multiple displays to use. The P79S includes a plastic housing which is aligned to the centerline and secured inside the hull then is filled with nontoxic antifreeze. The transducer is inserted into the

Airmar 44-203-1-01 P79S In-Hull 235kHz Smart Sensor with NMEA 2000 devicenet Connector.

The P79S brings depth intelligence to your boat. Featuring Airmar’s Smart Sensor technology, the P79S delivers processed depth data right to the onboard network for multiple displays to use.
The P79S includes a plastic housing which is aligned to the centerline and secured inside the hull then is filled with nontoxic antifreeze. The transducer is inserted into the housing and adjusted for the proper deadrise offset, insuring the beam is shooting straight down for maximum echo return. The antifreeze provides the best medium to transmit through the fiberglass and into the surrounding water. The major benefit of in-hull transducers is no protruding features on the exterior of the hull, making it the perfect choice for trailered or lifted boats. Designed for smaller boats up to 25' with solid core, fiberglass hulls.

Airmar's Smart Sensors have embedded microelectronics—the transducer element and signal processor are only millimeters apart. The signal from the depth transducer is processed right inside the sensor itself. All that is needed to receive depth and temperature data is a single cable into a compatible network or display.

Shipping Notes
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Exchange/Return Notes
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SKU: 68792982831

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4.2 ★★★★★
Based on 25 reviews
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Mark Halpin
Boise, US
★★★★★ 5
Quality
Works very well, I also have the 11 in 1 green mac mini m4 docking hub with s 1Tb external drive installed. So f a r I'm impressed we with the quality of green products and their competitive pricing. Will be purchasing green cables in the near future. Ugreen has become my new go to company for accessories.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Gabriel L. De Mattos
Bozeman, US
★★★★★ 5
One cable does it all, rock solid Ethernet and great 4K output
This hub has simplified my desk setup considerably. I plug it into my MacBook and instantly have Ethernet, 4K HDMI, two USB-A ports, and 100W charging all from one connection. The Ethernet is Gigabit and the speeds are as fast as plugging directly into the router. The 4K HDMI output to my monitor is clean with no flickering. It runs slightly warm during extended use but nothing alarming. Build quality feels solid and UGREEN has been consistently reliable in my experience. Worth every penny if you need to expand a USB-C only laptop.
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Reviewed in the United States on May 5, 2026
R
Verified Purchase
Ruckus
Natrona Heights, US
★★★★★ 4
Nothing Special
Works as intended. I bought it mostly for the Ethernet adapter which was plug and play with the latest installation of Fedora Linux and uses an AX88179 Gigabit Ethernet chipset. The Ethernet portion does not have activity lights. A bit of a lazy omission. Port locations are smartly placed with the HDMI output and power input at the back facing one direction, and the Type A USB peripheral ports facing the other. This is great for cable routing. The single Type C port is only for power delivery. It will not work for data to connect other peripherals.
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Reviewed in the United States on June 5, 2026
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Verified Purchase
Ana Lucia Gonzalez
Waukegan, US
★★★★★ 5
UGREEN
Very useful and compact USB-C hub. It easily expands connectivity with HDMI, USB ports, and fast charging support. The 4K HDMI output works well for presentations and streaming, and the 100W power delivery keeps devices charged without issues. Build quality feels solid, and it’s perfect for travel or daily use. Great value for the price.
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Reviewed in the United States on April 11, 2026
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ChrisJE
Houston, US
★★★★★ 5
Compact and useful.
It's small and light enough to fit in my bag easily. My computer uses a USB-c charger, and there's only one port, but I was able to use it for ethernet, and pass the charging through the same port. I've had issues with my computer not recognizing charging from some sources before, so this was great.
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Reviewed in the United States on May 28, 2026

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