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Raymarine T70278 Airmar P79S Smart In-Hull Transducer with SeaTalk Adapter

Manufacturer

Raymarine

<h3>A Century of Marine Electronics Innovation</h3> <p>Raymarine's heritage in marine innovation traces back to 1923, when the first commercial fathometer was developed, marking the beginning of a legacy that would transform navigation and safety on the water. The Raymarine brand was formed in 2001 through a management buyout of Raytheon's marine division, and has since become a trusted name among recreational boaters, fishing captains, and professional mariners worldwide. In 2010, the company was acquired by FLIR Systems, bringing advanced thermal imaging capabilities to their product lineup.</p> <p>What sets Raymarine apart is their commitment to pioneering technology that addresses real challenges on the water. The company created the first autopilot system for recreational boats in 1974 and developed the SeaTalk language for electronic devices to connect via a single cable in 1989, innovations that fundamentally changed how boaters interact with their vessels. Today, their <a href="/11286-raymarine-raymarine-electronics-200849">electronics</a> lineup includes cutting-edge multifunction displays, radar systems, and navigation tools engineered to withstand the harsh marine environment while delivering intuitive operation.</p> <h3>Professional-Grade Electronics for Every Mariner</h3> <p>The core of Raymarine's reputation lies in their comprehensive <a href="/11286-raymarine-raymarine-electronics-200849">marine electronics</a> offerings. Their full range includes chartplotters, fishfinders, radars, marine instruments, marine cameras, AIS units and VHF radios, all designed with the rugged demands of maritime use in mind. Their customers include offshore fishing captains, luxury cruising boat skippers, sailors and professional mariners, and they're the trusted navigation system supplier to the U.S. Coast Guard, a testament to the reliability and performance of their systems.</p> <p>Beyond primary navigation displays, Raymarine's <a href="/11286-raymarine-raymarine-transducers-accessories-200850">transducers and accessories</a> ensure seamless integration and enhanced functionality across their product ecosystem. From CHIRP sonar transducers that deliver exceptional underwater imaging to networking cables and mounting hardware, these components are engineered to work together flawlessly. The company adopted FLIR's philosophy of Commercial Developed Military Qualified (CDMQ) product development, delivering marine electronics renowned for their rugged design and reliability.</p> <h3>Innovation That Keeps Boaters Safe</h3> <p>Raymarine has continued to push the boundaries of what's possible in marine electronics, from trailblazing the use of compact radar systems for small vessels to introducing leading-edge sensors. Their commitment to safety and ease of use extends to every product category, whether you're outfitting a fishing boat, cruiser, or commercial vessel. Their products are engineered for the tough marine environment and renowned for ease-of-use, rugged design and reliability, ensuring that boaters can depend on their equipment when it matters most.</p> <p>With close to 100 years of technological innovation on the water, Raymarine has offices in 12 countries and partners with over 7,500 dealers and installers in 110 countries. This global presence ensures that support and expertise are available wherever your journeys take you, while their continuous investment in research and development keeps them at the forefront of marine technology evolution.</p>

Part Number

T70278
06/03/2036 9:24 AM
Sale Price

$489.99

2 left at this price

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Usually delivered within 2 days

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Product Details

The Raymarine T70278 is an Airmar P79S Smart In-Hull Transducer designed for through-hull depth and temperature sensing without drilling holes in your vessel. This transducer operates at 235 kHz frequency to prevent mutual interference with other echosounders onboard, making it ideal for boats with multiple sonar systems.

Key Features:

  • 235 kHz operating frequency minimizes interference with other depth sounders
  • In-hull installation requires no through-hull holes
  • Can be installed while the boat remains in the water
  • Includes 6m (20 ft) NMEA 2000 cable with DeviceNet connector
  • Easily adapts to deadrise angles up to 22 degrees
  • Recommended for solid fiberglass hulls
  • Can be epoxied to aluminum hulls under 0.38mm (0.150 inch) thick

Compatibility:

  • ST40/ST60/i40/i50 on SeaTalk1 - operates as repeater only (cannot calibrate from these instruments)
  • i50 on STng - operates as repeater only
  • ST70, ST70+ and i70 instruments
  • Note: A SeaTalk to SeaTalkng converter may be required for certain installations

This Smart transducer provides reliable depth and temperature data while simplifying installation compared to traditional through-hull transducers. The in-hull mounting eliminates the need for haul-out and allows for adjustment or relocation without creating permanent holes in your hull.

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It was good. No issues, my package was delivered quick with no damages to the package. It was everything that was described. I will be using you guys again. Thank you

Perfect! Best price on the web and the delivery time was ridiculous, like 1.5 days!

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Best Price, free shipping. Who would complain??

as expected

Very pleased with the products and service. Will continue to shop with autoplicity.

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