The Garmin BlueChart g3 Vision HD VUS515L covers the Gulf Coast from Brownsville, TX to Plantation Key, FL on a single microSD/SD card -- merging Garmin and Navionics data into one chart package with 1-foot contours, high-resolution relief shading, and deep offshore bathymetry. Whether you're running the Mississippi Delta, fishing the DeSoto or Alaminos canyons, or threading through the Florida Keys, this card gives you the structural detail and situational awareness to navigate with confidence.

Specifications:

• Part Number: VUS515L
• Media: microSD/SD
• Coverage Area: Gulf of Mexico from Brownsville, TX to Plantation Key, FL -- including Corpus Christi, Matagorda Bay, Galveston Bay, Port Arthur, Atchafalaya Bay, the Mississippi Delta, Chandeleur Islands, Tampa Bay, and the Florida Keys west of Key Largo
• Additional Coverage: Lake Pontchartrain and Lake Maurepas to Vermilion Bay and Lake Calcasieu
• Bathymetric Offshore Coverage: Vernon Basin to Alaminos Canyon, including DeSoto Canyon, Mississippi Canyon, and Green Canyon
• Chart Data: Integrated Garmin and Navionics data for industry-leading coastal coverage, clarity, and detail
• Auto Guidance Technology: Uses your desired depth and overhead clearance to calculate a suggested route -- for planning purposes only; does not replace safe navigation practices
• Contour Detail: Up to 1-foot contours for accurate bottom structure depiction in swamps, canals, and marinas
• High-Resolution Relief Shading: Combines color and shadow for an easier-to-interpret view of bottom structure compared to contour lines alone
• Depth Range Shading: Supports up to 10 depth ranges for at-a-glance target depth viewing
• Shallow Water Shading: Customizable shading to highlight shallow depths you need to avoid
• High-Resolution Satellite Imagery: Detailed imagery of ports, marinas, bridges, and navigational landmarks for superior situational awareness
• 3-D Views: MarinerEye and FishEye views offer perspective both above and below the waterline
• NOAA Raster Cartography: Available as a free downloadable feature via the ActiveCaptain app; cannot be viewed on echoMAP CHIRP or ECHOMAP Plus combos but can be viewed on mobile devices through the ActiveCaptain mobile app
• Device Compatibility List

Resources:

• Owner's Manual

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.