SC20-BLK Mast Mount

The original and first choice for boat owners around the world, Scanstrut Mast Mounts are a cost-effective and space-saving solution for installing your Radome or Satcom antenna.

Scanstrut mast mounts are each specifically designed to get the maximum efficiency out of any of the leading manufacturer’s radars and are made from marine-grade aluminum and coated with our unique 4-step marine paint system. Make sure that your mast mount stays looking its best year in, year out, whatever the oceans throw at it.

Compatible with:

B & G – 3G/4G, HALO20, HALO20+
Garmin – Fantom 18, GMR18HD / 18xHD / 18HD+, GMR40
Humminbird – HB 2124 CHIRP
Intellian – FB150 in i3, FB250 in i3, FB250R in i3, i3
KVH – TracPhone V3-HTS, TracPhone V30, TracVision M2/M3/TV3/V3
Lowrance – 3G/4G
Raymarine – 37STV, QUANTUM, QUANTUM 2
Sea-Tel – Coastal 14
Simrad – 3G/4G, DX45

Features:

Designed to fit the most up to date radars from Garmin, Lowrance, Raymarine, Simrad, and Furuno
Made from marine-grade aluminium
Pre-drilled mounting holes allow the radar to fasten straight to the Mast Mount
Paint finish complies with our unique 4 step marine paint system

Technical Specifications:

Satellite Type – Dome
Material – Aluminium
Height – 9.13″ (232mm)
Mounting Type – Mast Mount

In the Box:

Mast mount
Mounting hardware
Installation manual

*Sold as an Individual

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

Mistaken or damaged cargo? We’ll handle return shipping.
Changed your course? Return shipping is on you.
Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .