Enhance the positioning of your Furuno SCX20 or SCX21 Satellite Compass with this dedicated pole mount, designed specifically to optimize satellite signal reception on your vessel. By elevating the compass unit above deck clutter and metallic obstructions, it ensures precise heading data, roll, pitch, and heave information—critical for autopilot systems, radar overlays, and safe navigation in rough seas.
Why Choose This Pole Mount for Your Marine Setup
Boaters know that accurate compass readings can make the difference between a smooth cruise and costly errors. This white pole mount integrates seamlessly with Furuno’s advanced satellite compass technology, which uses multi-GNSS signals for heading stability as low as 0.3 degrees. Mounted on a standard pole, it keeps the SCX20/21 clear of interference from masts, antennas, or railings, delivering reliable performance whether you’re fishing offshore, racing, or chartering coastal waters.
Superior Signal Clarity: Raises the unit for unobstructed sky view, minimizing multipath errors common on crowded decks.
Rugged Construction: Built to withstand saltwater corrosion, UV exposure, and pounding waves—proven in demanding commercial and recreational applications.
Streamlined Aesthetics: Clean, low-profile design that complements modern boat consoles without adding bulk.
Quick Setup: Bolts securely to most marine poles (1.5-2 inch diameter), getting you back on the water fast.
Real-World Performance on the Water
Imagine threading through a foggy inlet at dawn or holding course during a squall—the SCX20/21, properly pole-mounted, feeds your chartplotter and autopilot with sub-minute GPS-stabilized data. Users report fewer calibration needs and sharper radar ARPA tracks compared to traditional fluxgate compasses. It’s especially valuable on multihulls or center consoles where deck space is premium, allowing flexible installation without sacrificing accuracy.
Installation Insights for Optimal Results
Selecting the right height—typically 3-6 feet above the highest obstruction—maximizes GNSS satellite lock. Secure the mount with stainless hardware, align the compass antenna northward during initial setup, and verify with your Furuno display’s diagnostic tools. This simple elevation often resolves heading jumps experienced in low-profile installs, extending the unit’s lifespan in harsh marine conditions.
Pro Tips:
Position away from high-power radars or VHF antennas to avoid RF interference.
Use marine-grade sealant on mounting screws for extra waterproofing.
Test in open water post-install to confirm <1° heading accuracy.
