20th October 2020 |

M92698 Mast Mount

Mast Mount for Raymarine RD424D/ RD424HD

M92698 Mast Mount


Compatibility Check


For Radomes and Small Satcom/TV Antenna

Still the first choice for boat owners the world over, Scanstrut leads the way with a new generation of Mast Mounts.

Our new, larger mounting foot is stronger, stiffer and now even easier to fit.


Universal Mounting

Attaches to mast with four swivel feet, matching a variety of mast profiles.

Strong Fixing

12 point fixing using high quality monel rivets.

Compact Mounting

Antenna extends only minimum distance from the front of the mast.

Safety Wire Kit

Independently attaches scanner to mast in case an accident damages the installation.

Splash Out & Upgrade to a Self-Levelling Radar Mount

As tested Yachting Monthly, the Self-Levelling Radar Mount is proven to enhance radar performance.


M92698 techinfo



Technical Information


How to Install your Scanstrut


Scanstrut Brochure



SC27 Radar Guard

SC27 Radar Guard

Product Details

SC28 Radar Guard

SC28 Radar Guard

Product Details

SC29 Radar Guard

SC29 Radar Guard

Product Details

Mast Mount Adapter Kit

Fits Z-Spars, Selden, Isomat and Eurospars Masts, may be required for other ‘square’ fronted mast profiles.


I have a Garmin GMR 18 dome and I find that it stands out from the mast when installing with a SC20 Mast Mount. Why is this?

This is because of the mounting footprint of the dome. If you rotate the dome through 180° before installing then it will solve the problem and the dome will be installed much closer to the mast.

When setting up the dome, you should be able to note through the chartplotter which way the dome is facing. Should you have any questions regarding the set up of the dome, please contact Garmin directly.

I require some replacement mast mount feet – is this possible?

You can order a replacement footpack for the product. The part no. is 15001 for all Mast Mounts.

Can I install onto a Carbon Mast?

Please speak to your rig manufacturer for advice.

Can I install onto a wooden mast?

Yes. However you would not use the rivets as supplied with our Mast Mounts. Wood screws have been used for installation but they are not recommended.

We would suggest making a stainless steel band to fit around at least half of the circumference of the mast, rivet the feet to the band and then bolt the band to the mast with a bolt that passes through the mast.

What type of paint is used on the Mast Mount?

We use colour code RAL9016 paint on all Mast Mounts and they have a professional powder coat finish with an etch primer and top coat.

General FAQs

I have some old electronics, how can I work out if they will fit your products?

If your electronics are not listed in our part number table, please contact Scanstrut as we may be able to assist with compatibility.

Where can I order this product?

Scanstrut products are available worldwide via our network of distributors.

Visit our 'Dealer Locator' page to find your local dealer.

Can I see this product installed / on display anywhere?

Scanstrut products are displayed at various boat shows throughout the season. Click on 'News & Shows' to view the upcoming boat shows.

Alternatively, find your local dealer on our where to buy page and see if they have a store to visit.

I am upgrading my marine electronics, will I be able to use the same Scanstrut mount?

It all depends on the electronics you are using - please contact Scanstrut for further assistance.

What part no. do I require?

To find your part number, use our 'Part Finder'.

How much does the product cost?

Pricing for Scanstrut products is available from our network of distributors.

Contact them directly for your local pricing.

I am from the press and I would like more information / pictures on your product.

Good news! Contact our marketing team and they will be happy to help.

Click on 'Contact Us' in the menu bar to send your message.

Download our Brochure
Sign up to our newsletter
© 2020 Scanstrut Ltd | Terms and Conditions | Cookies