SKU: 38327921883

Raymarine Rvm-420 Thru-hull Pair Stainless Steel 20d

Sale price$1030.49 Regular price$1144.99
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Description

Raymarine Rvm-420 Thru-hull Pair Stainless Steel 20dRaymarine RVM 420 Transducer Pair 20 deg Offset Model: T70544 20 Offset Stainless Steel Through Hull Mount RealVision MAX 8 Meter Extension Cable 2 Meter y Cable RVM 400 series stainless steel all in one through hull transducer brings the power and clarity of RealVision MAX technology to inboard and outboard powerboats. The RVM 400 series transducers are compatible with the RVM1600 sonar module and Axiom 2 Pro RVM chartplotters The RVM 400 series

Raymarine RVM-420 Transducer Pair 20 deg Offset

Model: T70544
  • 20° Offset
  • Stainless Steel
  • Through Hull Mount
  • RealVision MAX
  • 8-Meter Extension Cable
  • 2 Meter y-Cable

RVM-400 series stainless steel all-in-one through hull transducer brings the power and clarity of RealVision MAX technology to inboard and outboard powerboats. The RVM-400 series transducers are compatible with the RVM1600 sonar module and Axiom 2 Pro RVM chartplotters

The RVM-400 series transducers feature DownVision™, SideVision™, 600-Watt High CHIRP, and 3D sonar capability. The transducer has a built-in attitude and heading reference system (AHRS) that stabilizes 3D sonar imagery, automatically compensating for vessel motion. The RVM-400 also has a built-in fast-response water temperature sensor for quick, accurate readings.

The RVM-400 series transducers feature a rugged stainless steel through hull body suitable for fiberglass, wood, or metal hulls. The low-profile design slips effortlessly through the water without causing drag or cavitation.

The RVM-420 is a port and starboard transducer pair designed for boats with 15° to 25° of deadrise. Each transducer element is tilted at 20° to compensate for the hull deadrise.

The RVM-420 transducer pairs feature titled offset sonar elements inside their surface mount housings. The tilted elements ensure the sonar's beam patterns are correctly aligned for maximum performance while eliminating the drag and turbulence associated with a fairing-blocked transducer installation. Bundled transducer pairs include a Y-Cable harness that internally joins the two transducers together and an 8-meter transducer extension cable.

Specifications
Cable length 2 m (6.5 ft) + 8 m (26.2 ft) extension cable = 10 m (32.8 ft)
Dimensions (including high speed nose cone) Length: 424.69 mm (16.72 in), Width: 79.64 mm (3.14 in)

What's in the Box:
  • RVM-420 Port Transducer
  • RVM-420 Starboard transducer
  • y-Cable
  • 8 Meter Extension Cable
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 38327921883

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SM
Carnegie, US
★★★★★ 5
Highly recommend
Format: Paperback
Excellent product. Easy to use. Good quality. Exactly as seen on photos. I highly recommend. Aligns with my MBA classes. Great reference. I recommend.
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Reviewed in the United States on January 25, 2026
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Kindle Customer
Lake Worth, US
★★★★★ 5
Reliable and Good Quality
Format: Paperback
Arrived quickly and in great condition as described.
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Reviewed in the United States on February 13, 2026
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HW2
Boise, US
★★★★★ 5
Good Information, But Poorly Made
Format: Paperback
Educational and I was getting it to assist with getting my PMP. However my only criticisms about the book is that there is a ton of empty space on the pages. I think there would’ve been a better more environmentally friendly way to compact the information in the book. In addition it is very hard to read the book when the spine is constantly spreading apart. I’m afraid that the book pages are going to rip off one time or another. They haven’t yet but it is a concern.
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Reviewed in the United States on September 4, 2022
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Sebastian
Alexandria, US
★★★★★ 5
Agile Practice Guide
Format: Paperback
Una muy buena compra para tener como guia repaso de los conceptos mas importantes de las metodologías agiles, y que variables tener en cuenta a la hora de encarar un proyecto y definir con que metodología se gestionará el mismo. En un mundo en donde todos quieren IMPONER metodologías que todavía no entienden muy bien pero estan de moda, es una muy buena herramienta para entender cuando es valido hablar de metodologías agiles, de cuando hablamos de metodologías hibridas, o inclusive discutir si no es un approach mas eficiente el de ejecutar una metodología waterfall o lineal. 100% recomendado.
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Reviewed in the United States on April 23, 2024
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Aquinas Books
West Palm Beach, US
★★★★★ 5
Excellent Introduction to SQL
Format: Paperback
I am compelled to share my overwhelmingly positive experience with the SQL Quickstart Giude which has proven to be an exceptional resource for anyone wanting to delve into the world of SQL coding. First and foremost, the book is written in an extremely accessible manner, deftly simplifying complex concepts into digestible portions for beginners, yet providing deeper insights for seasoned developers. It transcends the barrier of technical jargon, presenting information in an intuitive, reader-friendly style. However, the true selling point of this book, which separates it from the plethora of SQL resources available in the market, is the ingenious inclusion of its online resources. This addition enhances the book's value immeasurably, allowing the reader to step beyond the theoretical and put their knowledge into practice immediately. The online resources that accompany the book provide a unique learning ecosystem, an ideal blend of theory and practice. They offer a plethora of well-organized and insightful coding examples for each chapter, which are also available for download. This allows the readers not only to work along as they learn but also to experiment and implement their own iterations of the code. This hands-on approach cements the concepts learned in a way that theoretical learning alone cannot. Moreover, these downloads enable offline access, which ensures that you can learn at your convenience, a feature that not many SQL books offer. This aspect of anytime, anywhere learning is crucial in our current fast-paced world. Furthermore, the author provides ample exercises to test your understanding, which are then complemented by detailed solutions on the online platform. This real-time feedback is instrumental in understanding one's progress and identifying areas for improvement, which paves the way for a confident and competent SQL programmer. In conclusion, the "SQL Quickstart Guide" with its companion online resources has proven to be an unbeatable combination for learning SQL. It has created a learning experience that is seamless, engaging, and, most importantly, effective. It is a rare gem in a field often dominated by dense, inaccessible texts and I would highly recommend it to anyone wishing to embark or advance their journey in SQL programming.
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Reviewed in the United States on July 24, 2023

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