The Garmin BlueChart g3 HD HXUS021R delivers high-resolution chart data for the California and Mexican Pacific coast, stretching from Point Arena south to Salina Cruz. Built from official hydrographic surveys and private source data, it gives compatible chartplotters precise depth intelligence, detailed harbor layouts, and advanced depth-shading tools suited for coastal navigation and offshore fishing.

Specifications:

• Coverage: Point Arena to Puerto Vallarta, including Mendocino, San Francisco Bay, Channel Islands, San Diego, and the Baja Peninsula; general coverage of the Mexican coast including Mazatlan, Acapulco, and Salina Cruz
• Media: microSD/SD card
• Chart data sourced from official hydrographic charts and private survey sources
• Includes navigational aids, spot soundings, depth contours, tides and currents, and detailed harbor and marina data
• Depth Range Shading supports up to 10 user-selectable depth ranges for quick target-depth identification
• Up to 1-foot depth contours for accurate bottom structure depiction, improving fishing charts and navigation in swamps, canals, and marinas
• Shallow Water Shading lets users define custom depth shading to aid navigation in shallow areas
• Detailed port plans and marina layouts for confident harbor entry and exit

Resources:

• Owner's Manual (PDF)

Note: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to P65Warnings.ca.gov.