Garmin BlueChart g3 Vision HD VUS510L covers the U.S. and Canadian Atlantic coast from Cape Cod north to St. John, NB, combining integrated Garmin and Navionics data on a single microSD/SD card. Auto Guidance, high-resolution relief shading, and up to 1-foot contours make this chart card a reliable planning tool for coastal anglers and cruisers navigating the Northeast Atlantic.

Coverage:

• East coast of the U.S. and Canada from Cape Cod to St. John, NB
• Includes Boston, MA; Portsmouth, NH; and Portland, ME
• Kennebec River to Augusta, ME and Penobscot River to Bangor, ME
• Martha's Vineyard, Nantucket Island, Grand Manan Island, and Mt. Desert Island
• Calais, ME; St. Mary's Bay; and Yarmouth, NS
• Bathymetric coverage of George's Basin, Franklin Basin, and the Northeast Channel

Specifications:

• Chart format: microSD/SD card
• Data source: Integrated Garmin and Navionics data
• Auto Guidance technology calculates suggested routes based on your preferred depth and overhead clearance (for planning purposes only — does not replace safe navigation practices)
• High-resolution relief shading uses color and shadow to deliver clearer bottom-structure interpretation than contour lines alone
• Up to 1-foot contours for precise bottom-structure depiction in coastal waters, swamps, canals, and marinas
• Depth Range Shading supports up to 10 depth ranges for quick target-depth identification at a glance
• Shallow Water Shading lets you designate and visually flag shallow areas you want to avoid
• High-resolution satellite imagery of ports, marinas, bridges, and navigational landmarks
• MarinerEye and FishEye 3-D views provide perspective both above and below the waterline
• NOAA raster cartography available as a free downloadable feature via the ActiveCaptain app (not viewable on echoMAP CHIRP and ECHOMAP Plus combos; viewable on mobile devices via the ActiveCaptain mobile app)

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 visit P65Warnings.ca.gov.