Raymarine RVM-412 All-In-One Through Hull Transducer Pack

Sup. No.

To order for delivery, please contact your local Mail Order Department as this item is currently out of stock online.

This item is currently out of stock online.

To order, please contact your local Special Order Delivery Department as this item is currently out of stock online.

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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 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-412 is a port and starboard transducer pair designed for boats with 5° to 15° of deadrise.

Each transducer element is tilted at 12° to compensate for the hull deadrise.  

The RVM-412 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.    


  • 12 Degree Offset
  • Stainless Steel
  • Through Hull Mount
  • RealVision Max
  • 8m Extension Cable
  • 2m Y-cable

RealVision Max 3D sonar range

  • Sensors: Temperature sensor, AHRS (Attitude and Heading Reference System) sensor
  • Sonar channels: RealVision Max 3D, SideVision, DownVision, Conical High CHIRP 600W
  • Beam width: 200 kHz: 12°


  • Cable length: RVM-420: 2 m (6.5 ft) + 8 m (26.2 ft) extension cable = 10 m (32.8 ft)
  • Weight: RVM-420 3.87 kg (including cable)
  • Dimensions (including high-speed nose cone)     
  • Length: 424.69 mm (16.72 in), Width: 79.64 mm (3.14 in)
  • Weight: 223.70 mm (8.81 in.) - including cable bend radius


  • Waterproof rating: IPx6 (surfaces exterior to hull only), IPx7, IPx8
  • Storage temperature range: -20° C to + 70° C
  • Operating temperature range: -2° C to + 55° C

RealVision Max 3D sonar range

  • Sonar range: CHIRP sonar = 0.6 M to 365 m, DownVision = 0.6 M to 182 m, SideVision = 0.6 M to 91 m , RealVision Max 3D = 0.6 M to 91 m


The Sydney-to-Perth rail link is currently closed due to heavy rain and flooding. The Melbourne-to-Adelaide rail link is also closed due to damage caused by a train derailment.

This situation is causing extended delays of deliveries to Western Australia for the following shipping services:

- Australia Post eParcel - Regular
- TNT Road

If you need an order in Western Australia urgently, consider using  the "Australia Post eParcel - Express" service if it is available for your order. Alternatively contact our WA MAIL ORDER DEPARTMENT to discuss options based on stock already available in WA.


Australia Post and our Commercial Couriers are expecting the festive season to be extra busy this year. Based on their advice, we cannot guarantee orders placed after the cut-off dates listed below will be delivered by Christmas.

To avoid disappointment place your Christmas orders as early as possible.

State Regular Express
ACT 11th Dec 15th Dec
NSW 11th Dec 15th Dec
NT   5th Dec 11th Dec
QLD 11th Dec 15th Dec
SA 11th Dec 15th Dec
TAS 11th Dec 15th Dec
VIC 11th Dec 15th Dec
WA   1st Dec 11th Dec


Overseas, offshore islands and distant mainland locations may take up to 3 or 4 weeks to deliver. Please contact your local Mail Order Department to discuss specific details relating to your situation.


All orders are shipped from our Brookvale, Sydney order fulfilment centre. Orders are normally shipped within 5 business days - most quicker!

Shipping day estimates after your order leaves our fulfilment centre in Sydney are based on Australia Post domestic delivery times:

 State   Regular
 ACT   2 - 3 business days   1 - 2 business days
 NSW   2 - 4 business days   1 - 3 business days
 NT   4 - 13 business days   3 - 5 business days
 QLD   3 -12 business days   2 - 4 business days
 SA   3 - 5 business days   2 - 4 business days
 TAS   4 - 8 business days   2 - 4 business days
 VIC   3 - 5 business days   2 - 3 business days
 WA   5 - 10 business days   2 - 6 business days

Last updated 12/09/2023

* These delivery times are an estimate and actual delivery times may vary based on peak periods and other external factors. Bulky orders may take longer.

Shipping rates are automatically calculated based on live quotes supplied by our shipping partners. The quote takes into consideration, the bulk of your cart, where you want it delivered and if you want express or standard shipping.

Get a shipping rate estimate by adding items to your online cart. Go to the cart by clicking on the shopping cart icon located at the top right of the page. Then enter your shipping destination information into the "Estimate Shipping and Tax" section of the shopping cart summary.

International Shipping

We are currently unable to deliver online orders outside of Australia.

If you are located outside of Australia and wish to place an order offline. Please contact our Mail Order department or send us an enquiry via the orange help bubble located at the bottom right of this page.



Online purchases can be returned/exchanged within 30 days. Some exclusions do apply.

Visit our Returns Policy page for details on how you can return an item.