SKU: 38327921883

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

Sale price$1030.49 Regular price$1144.99
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38327921883

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Ashleigh
Los Angeles, US
★★★★★ 5
Buy this one!
Size: 65 Inch, Color: Light Grey
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Reviewed in the United States on May 19, 2026
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Michele strauss
Draper, US
★★★★★ 5
Great pregnancy pillow!!
Size: 57 Inch, Color: Light Grey
I LOVE this pillow. It arrived quickly and was packaged very well. It was pretty squished when it arrived, but fluffed up very quickly! I didn't notice any odor when I unpackaged it. Love that the cover can just zip off for easy cleaning. It's helped a ton with my hip pain this pregnancy. It stays pretty cool, especially when compared to my normal pillow. First night I had it was the best sleep I've had in a long time and I look forward to laying down with it. Only bummer is it takes up quite a lot of room on the bed. I don't mind, but I do feel bad for my husband who I share with lol.
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Reviewed in the United States on May 17, 2026
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Amanda S
Alexandria, US
★★★★★ 4
good
This pregnancy pillow feels really comfortable and provides good support while sleeping. It is a bit bulky, so sometimes I switch back to my regular pillow, but overall, it still feels really good and helps me get more comfortable at night.
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Reviewed in the United States on May 11, 2026
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It’s All AOK
Natrona Heights, US
★★★★★ 5
10 out of 10
Size: 57 Inch, Color: Light Grey
10 out of 10. Just got this in and I am finally sleeping at night. So soft, instant lower back relief, and fits well even on the couch.
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Reviewed in the United States on May 5, 2026
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jelly
West Palm Beach, US
★★★★★ 3
Too firm throughout, but no support
Size: 57 Inch, Color: Light Yellow
I like the feel of the fabric but it's honestly not comfortable for me. The stuffing makes the pillow way too firm and I wake up with sore neck muscles. I do appreciate the body length, (I am 5'3) and it's comfortable for a little while, but not for the whole night. Especially because I have to get up multiple times to use the bathroom, and this pillow just gets in the way. I decided to just use three different pillows for my head, my legs and my arms/back at all different firmness so I get the support I need. If you are able to deal with the firmness of the pillow throughout, this might be a good option for you. I also ordered the cooling option and this does not help keep me cool at night. Even with the AC on and the fan running. It sleeps hot. I ended up storing it back in its vacuumed sealed bag and put it away.
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Reviewed in the United States on August 19, 2025

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