Furuno 520-IHD In Hull P79 600W Depth Transducer

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The 520-IHD (P-79) In-Hull "shoot through" style transducer is suitable for GRP boats.

Installation is very simple as there is no need to drill through hull holes. A unique wet-box with simple installation style allows for a deadrise offset of any angle between 0° and 22°.

The 600W dual frequency element (50 & 200kHz) is very sensitive holding bottom at high speeds. The transducer is supplied complete with wet box and pigtail for joining a speed temp sensor where all connections are hidden below deck.

Basic Specifications

  • Mounting Type: In-Hull
  • Frequency: 50 and 200kHz
  • Power (RMS): 600 WATTS
  • Beam Angle: 50kHz = 45° & 200kHz = 15°
  • Housing Material: Plastic
  • Plug: 10 Pin Furuno with 6 pin Speed Temp "pig-tail" adaptor plug
  • Temp Sensor: No
  • Speed: No


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 - 4 business days   1 - 2 business days
 NSW   2 - 4 business days   1 - 2 business days
 NT   7 - 10 business days   3 - 4 business days
 QLD   3 - 5 business days   2 - 3 business days
 SA   4 - 6 business days   2 - 3 business days
 TAS   5 - 6 business days   2 - 3 business days
 VIC   3 - 5 business days   2 - 3 business days
 WA   6 - 9 business days   3 - 5 business days

Last updated 11/08/2022

* 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.

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