GXM TM 54 Receiver
About the GXM™ 54 Receiver
For warranty and additional information, visit garmin.com
Device features
Radar & Lightning
Radar is color-coded and shows precipitation across the contiguous US and Southern Canada. Cloud-to-cloud and cloud-to-surface lightning strikes are also provided.
Marine Zones
Select a marine zone to view the written NOAA forecast for that region. No need to wait for the VHF radio report.
Fishing Recommendations
Recommendations by fish species, using data-driven analysis from oceanographers, shown as color-coded ovals.
Sea Surface Temperature Front Strength & Plankton Front Strength
View SST Front Strength, which shows temperature changes that create distinct boundaries between bodies of water and attract bait fish. Strong or very strong Plankton Fronts illustrate areas preferable to game fish.
SiriusXM Marine plans compatibility
Marine Inland
Marine Coastal
Marine Offshore
Fish Mapping
Help and support
You've got questions?
IMPORTANT INFORMATION: The SiriusXM Service may include traffic, weather and other content and emergency alert information and data. Such information and data is not for "safety for life," but is merely supplemental and advisory in nature, and therefore cannot be relied upon as safety critical in connection with any aircraft, sea craft, automobile, or any other usage. SiriusXM is not responsible for any errors or inaccuracies in the data services or their use. Service not available in AK or HI.