Garmin GPS 24xd Antenna
Best precision antenna for boaters needing reliable navigation and stable heading data.
This is the gold standard for captains who demand sub-meter precision in any conditions. By tapping into multiple satellite constellations, it eliminates the drift that plagues standard units, though you will need a NMEA2000 network to unlock its full potential.
$246.74
at
Hodges Marine
Who it's for
- Skippers of fast-moving vessels needing responsive tracking
- Boaters wanting simple plug-and-play marine electronics integration
- Navigators requiring sub-meter precision for complex charting
Who should skip it
- Budget-conscious boaters seeking basic GPS functionality
- Owners of older vessels lacking an NMEA 2000 backbone
- Casual recreational boaters who do not need extreme accuracy
Performance breakdown
Positional Precision
Multi-band GNSS technology delivers industry-leading one-meter location accuracy.
Heading Stability
Integrated magnetic sensor keeps charts steady during slow-speed maneuvers.
Update Latency
Rapid 10Hz refresh rates ensure real-time data for precise navigation.
Installation Ease
NMEA2000 plug-and-play connectivity simplifies complex marine network integration.
Environmental Durability
Rugged IPX7 waterproof housing withstands the harshest marine conditions.
Satellite Versatility
Seamlessly tracks four global constellations for reliable worldwide coverage.
Key Specs
Position Accuracy
1m (3.28ft)
Heading Accuracy
3 degrees
Receiver Channels
32
Position Update Rate
10Hz
Waterproof Rating
IPX7
Network Compatibility
NMEA2000
Cable Length Included
6.0 meters
Certifications
WAAS capable
Directionality Type
Omnidirectional
Weather Resistant
true
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