The Garmin HXUS604X G3 microSD card unlocks BlueChart g3 Vision mapping for the US and Canadian West Coast, designed for serious anglers, sailors, and boaters who want precise, offline chart data. It combines Garmin and Navionics content with depth-aware routing and rich regional coverage to help you plan, navigate, and fish with confidence.
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BlueChart g3 Vision + g3 data: Integrated Garmin and Navionics content for comprehensive chart detail and consistency across layers.
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Auto Guidance technology: Calculates a recommended route using your chosen depth and overhead clearance, then overlays it on your chart for easy follow-along navigation.
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Depth range shading: Displays up to 10 depth ranges to quickly assess target depths at a glance.
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Up to 1' contours: Contours down to 1-foot intervals for precise bottom structure depiction.
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Shallow water shading: User-defined depth shading to clearly visualize shallow areas and hazards.
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Raster cartography: High-detail raster map imagery for clear chart visualization.
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High-resolution relief shading: Enhanced terrain shading to improve depth perception.
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Unique 3-D views: Three-dimensional chart perspectives for improved situational awareness.
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High-resolution relief imagery: Detailed relief imagery to better interpret seabed features.
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Aerial photos: Optional aerial imagery to provide contextual visualization.
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NOAA raster cartography via ActiveCaptain: Free downloadable feature with NOAA-surveyed areas and labeled points of interest including coordinates.
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Wide regional coverage: Eastern U.S. coast to the Canadian border, western U.S. coast from Mexico to Puget Sound, Gulf Coast, Great Lakes, and extensive Canadian areas.
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Edition scope: US edition tailored for United States and the Canadian West Coast.
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Storage format: microSD card for Garmin chartplotters.
With depth-aware routing, high-resolution contours, and rich chart data, this microSD card helps you navigate more confidently, locate prime fishing spots, and explore new waters with detailed, reliable information, even when you’re offline. Designed for serious anglers, sailors, and boaters, it combines robust mapping with practical tools to enhance your on-water decision-making.
| BlueChart g3 Vision |
| Integrated Garmin and Navionics content |
Yes |
| Auto Guidance technology |
Yes |
| Depth range shading |
Yes |
| Up to 1' contours |
Yes |
| Shallow water shading |
Yes |
| Raster cartography |
Yes |
| High-resolution relief shading |
Yes |
| Unique 3-D views |
Yes |
| High-resolution relief imagery |
Yes |
| Aerial photos |
Yes |
| BlueChart g3 |
| Integrated Garmin and Navionics content |
Yes |
| Auto Guidance technology |
Yes |
| Depth range shading |
Yes |
| Up to 1' contours |
Yes |
| Shallow water shading |
Yes |
| Raster cartography |
Yes |
