T70278 - Raymarine P79S Smart Sensor with SeaTalkNG Adapter | Aztek Computers
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SKU: CXF6UMI6N8 |  Mfg. Part: T70278  | UPC: 723193853900  |  0 Reviews  |     Share Make an offer

T70278 - Raymarine P79S Smart Sensor with SeaTalkNG Adapter

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$436.54 
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Product Overview

P79S Smart Sensor with SeaTalkNG Adapter

The P79S elevates your boating experience by providing advanced depth intelligence directly to your onboard network. Utilizing Airmar’s innovative Smart Sensor technology, it processes and transmits depth data seamlessly across multiple displays.

The sensor comes with a rugged plastic mounting base that aligns with the centerline of the hull and is secured inside using non-toxic antifreeze. This design allows for optimal transducer placement and ensures an accurate depth reading, as it delivers sonar signals straight down for enhanced echo returns. Ideal for smaller boats up to 8 m (25') with solid fiberglass hulls, the P79S has no protruding features, making it an excellent option for trailered and lifted vessels.

Airmar's proprietary Smart Sensors contain embedded microelectronics, minimizing distance between the transducer element and signal processor. The efficient design only requires a single cable connection to a compatible network or display. Choose between an analog sensor or a digital Smart Sensor that outputs NMEA 0183 or NMEA 2000 formatted data.

Expert Overview

The Raymarine P79S Smart Sensor with SeaTalkNG Adapter, part number T70278, is an in-hull depth sensor designed for smaller boats up to 8 meters (25 feet) with solid fiberglass hulls. It provides depth data directly to an onboard network, utilizing Airmar�s Smart Sensor technology for integrated signal processing. This sensor is suitable for IT buyers managing marine electronics for fleets or individual vessels where a non-protruding, easy-to-install depth solution is required. It addresses the need for accurate depth readings without hull penetration, making it ideal for trailered or lifted boats. The P79S operates at a 235 kHz frequency to minimize interference and offers a 7-degree beam width for precise measurements. It supports both NMEA 0183 and NMEA 2000 formatted data, with a maximum depth range of 100m (330') for NMEA 0183 models and 150m (500') for NMEA 2000 models. Installation involves a hand-adjustable base and non-toxic antifreeze, allowing for placement without drilling.

Technical Specifications

  • Depth only sensor
  • 60 W power
  • 235 kHz frequency to minimize interference with other echo sounders
  • 7° beam width for precise readings
  • Depth range:
    • NMEA 0183 model: maximum depth of 100 m (330')
    • NMEA 2000 model: maximum depth of 150 m (500')
  • Easy installation with a hand-adjustable base
  • NMEA 2000 certified cable assembly
  • No drilling required for installation
  • In-hull installation possible while the boat is in the water
  • Durable urethane transducer with adjustable mounting base
  • Available in both NMEA 0183 and NMEA 2000 standards

Product Details

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  • Raymarine
  • T70278
  • B08BP1G6FW
  • 723193853900
  • New
  • 2.85 lbs
  • 12 X 8 X 8
  • Aug 14, 2026
  • Jun 07, 2022
  • TAIWAN
Product Identifiers: Brand: Raymarine • Part #: T70278 • UPC: 723193853900 • ASIN: B08BP1G6FW

Frequently Asked Questions

What type of hull is compatible with the P79S Smart Sensor?

The P79S Smart Sensor is designed for smaller boats up to 8 meters (25 feet) with solid fiberglass hulls. Its in-hull installation negates the need for drilling.

What data output standards does this sensor support?

The P79S Smart Sensor is available in models that output data in either NMEA 0183 or NMEA 2000 standards. This allows for integration with compatible network or display systems.

What is the maximum depth range of the sensor?

The maximum depth range varies by model: NMEA 0183 models have a maximum depth of 100 meters (330 feet), while NMEA 2000 models can reach a maximum depth of 150 meters (500 feet).

Does the P79S Smart Sensor require drilling for installation?

No, the P79S Smart Sensor does not require drilling for installation. It features an in-hull design with a hand-adjustable mounting base, allowing for installation while the boat is in the water.

T70278 - Raymarine P79S Smart Sensor with SeaTalkNG Adapter

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