Scanstrut SC20 Mast Mount

The Scanstrut Mast Mount provides boat owners with a robust and dependable solution for securely mounting radar units on yacht masts. Designed to elevate your radar above obstructions and minimize interference, this mast mount ensures optimal performance and longevity for your marine electronics.

Compatible Units

Brand	Models
Garmin	GMR18, GMR18HD, 18Xhd, 18HD+, Fantom18, GMR40
B&G / Lowrance / Simrad	DX45, 3G, 4G, HALO20, HALO20+
Intellian	i3
KVH	TracVision M2, M3
Raymarine	37STV, Quantum, Quantum 2
Sea Tel	Coastal 14

Why Choose Scanstrut Mast Mounts?

Trusted by boat owners worldwide, Scanstrut Mast Mounts are the premier choice for mounting radars on yacht masts. By positioning the antenna high above the waterline, these mounts reduce the risk of signal obstruction and interference, ensuring clear and reliable radar performance even in challenging maritime conditions.

Key Features

• Easy and quick installation with all necessary fastenings included
• Secure attachment to any mast profile using four swivel feet for precise positioning
• 12-point fixing with high-quality Monel rivets for a rock-solid installation
• Nylon washers protect the mast’s paint finish by safeguarding all fastenings
• Waterproof cable grommet included to ensure a sealed and weather-resistant cable entry

Premium Materials

• Constructed from marine-grade 6082 aluminum for exceptional strength and corrosion resistance
• Finished with a polyester powder coat in gloss white, providing a durable and aesthetically pleasing appearance

What’s Included

• 1 x Mast Mount
• 4 x Swivel Mounting Feet
• 1 x Complete Fastening Pack

Specifications

Construction	Powder Coated Aluminum
Type	Mast Mount
Box Dimensions	5"H x 12"W x 20"L
Weight	5.25 lbs
UPC	5060114790902

Download the Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.