Garmin BlueChart g3 Vision HD VUS003R delivers detailed coastal charting from Gloucester through New London, covering Narragansett Bay, Block Island, Martha's Vineyard, Nantucket Island, the full Cape Cod coastline, and general Georges Bank area — prime territory for Northeast Atlantic inshore and offshore navigation and fishing. Built on combined Garmin and Navionics data, this microSD/SD card integrates intelligent routing, multi-layer depth visualization, and satellite imagery to keep you informed from the marina slip to open water.

Specifications:

• Coverage: Gloucester through New London, including Narragansett Bay, Block Island, Martha's Vineyard, Nantucket Island, the entire Cape Cod coastline, and general coverage of Georges Bank
• Chart Data: Integrated Garmin and Navionics data for industry-leading coastal coverage, clarity, and detail
• Auto Guidance Technology: Calculates a suggested route based on your desired depth and overhead clearance — for planning purposes only and does not replace safe navigation practices
• High-Resolution Relief Shading: Combines color and shadow to render bottom structure in an intuitive view that goes beyond standard contour lines
• Contour Detail: Up to 1-foot contours for accurate bottom structure depiction, useful for fishing, swamps, canals, and marina navigation
• Depth Range Shading: Supports up to 10 configurable depth ranges so target depths are identifiable at a glance
• Shallow Water Shading: Designates user-defined shallow water depths that require avoidance
• NOAA Raster Cartography: Paper-chart-style display available as a free downloadable feature via the ActiveCaptain app; not viewable on echoMAP CHIRP or echoMAP Plus combos, but accessible on mobile devices through the ActiveCaptain mobile app
• High-Resolution Satellite Imagery: Detailed overhead images of ports, marinas, bridges, and navigational landmarks for enhanced situational awareness
• 3-D Views: MarinerEye and FishEye perspectives provide above- and below-waterline views of the surrounding environment
• Media Format: microSD/SD

Resources:

• Owner's Manual (PDF)

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.