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Navigating the intricate waters of the Gulf of Mexico demands precision, and the Garmin BlueChart g3 Vision HD VUS515L delivers just that. Covering the coastal stretch from Brownsville, Texas, to Key Largo, Florida, this chart card transforms your chartplotter into a powerhouse of detailed mapping. Whether you're chasing trophy fish in Galveston Bay, dodging shallows near the Florida Keys, or plotting offshore routes through Mississippi Canyon, these charts blend Garmin's proven reliability with Navionics data for unmatched clarity on the water.
This VUS515L region offers comprehensive mapping of prime boating hotspots. Inland bays like Corpus Christi, Matagorda, Galveston, Port Arthur, Atchafalaya, Tampa Bay, and the western Florida Keys get meticulous detail. Lakes such as Ponchartrain, Maurepas, Vermilion Bay, and Calcasieu are included too. Offshore, bathymetric contours map features from Vernon Basin to Alaminos Canyon, encompassing DeSoto Canyon, Green Canyon, and more. It's ideal for weekend warriors exploring Chandeleur Islands or serious anglers targeting structure in the Mississippi Delta.
One of the game-changers in this chart set is Auto Guidance technology. Input your boat's draft and clearance needs, and it generates a suggested route avoiding obstacles. Perfect for unfamiliar anchorages or complex inlets, it serves as a trusty co-pilot—always double-check with your eyes and instruments, of course. Pair it with NOAA raster cartography (downloadable via the ActiveCaptain app) for that classic paper-chart vibe on modern displays.
Take situational awareness further with FishEye and MarinerEye views. FishEye peers below the surface in a 3D underwater lens, ideal for bottom structure hunting. MarinerEye blends above- and below-water details, helping you visualize bridges, buoys, and shorelines from a bird's-eye angle. Add high-res satellite imagery over charts for real-world context at marinas and ports, and you've got a virtual scout on board.
Fishermen love the contour precision for jigging wrecks or drifting reefs. Cruisers appreciate the route planning that saves fuel and time. Dive operators and kiteboarders use the shading to scout safe zones. Loaded on a microSD or SD card, it's plug-and-play with compatible Garmin chartplotters, updating your setup in seconds. Backed by Garmin's marine expertise, it handles the Gulf's tricky currents, tides, and weather shifts with confidence-inspiring detail.
Pro tip: Before heading out, zoom into key areas like Tampa Bay for marina layouts or the Keys for reef edges. Combine with sonar for a full picture—many users report landing bigger catches thanks to the relief shading spotting hidden ledges.
It provides detailed charts from Brownsville, TX, to Key Largo, FL, including major bays like Galveston and Tampa, lakes such as Ponchartrain, and offshore bathymetry through canyons like Mississippi and Green.
Yes, Auto Guidance calculates suggested routes based on your vessel's depth and overhead clearance requirements, aiding in safe path planning.
It uses color and shadow to depict bottom structure more intuitively than contours alone, making it easier to identify fish-holding features or navigation hazards.
Yes, it's a free downloadable feature through the ActiveCaptain app, giving your display a traditional paper-chart appearance where supported.
The charts come preloaded on a microSD/SD card, compatible with Garmin chartplotters for quick insertion and immediate use.
Absolutely—FishEye offers an underwater 3D view, while MarinerEye provides a cross-section above and below the waterline for enhanced perspective.
Yes, set a user-defined depth to shade shallow areas, helping avoid groundings in bays or nearshore zones.
Experience unparalleled coverage and brilliant detail when you're on the water with charts that feature integrated Navionics ® data, Auto Guidance technology and more.
BlueChart® g3 Vision® HD - VUS515L - Brownsville - Key Largo - microSD™/SD™
Coverage:
Detailed coverage of the Gulf of Mexico from Brownsville, TX to Plantation Key, FL including Corpus Christi, TX, Matagorda Bay, Galveston Bay, Port Arthur, TX, Atchafalaya Bay, the Mississippi Delta, Chandeleur Islands, Tampa Bay and the Florida Keys west of Key Largo. Also includes Lake Ponchartrain and Lake Maurepas to Vermilion Bay and Lake Calcasieu. Bathymetric coverage of offshore features from Vernon Basin to Alaminos Canyon including DeSoto Canyon, Mississippi Canyon and Green Canyon.
Premier Coastal Navigation Charts
Experience unparalleled coverage and brilliant detail on the water. BlueChart g3 Vision coastal charts provide industry-leading coverage, clarity and detail with integrated Garmin and Navionics data, Auto Guidance technology and high-resolution relief shading..
Auto Guidance Technology
The Auto Guidance feature¹ uses your desired depth and overhead clearance to calculate a route and a suggested path to follow.
High-resolution Relief Shading Feature
High-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines alone.
Up to 1’ Contours
The closer the contour lines, the more accurate the depiction of the bottom structure for improved fishing charts and navigation in swamps, canals and marinas.
NOAA Raster Cartography
If you prefer your display to have the look of paper charts, NOAA raster cartography2 is available as a free downloadable feature via the ActiveCaptain® app.
Depth Range Shading
This feature provides up to 10 depth ranges, enabling you to view your target depth at a glance.
Shallow Water Shading
This feature allows you to use shading to designate the shallow water depths you need to avoid.
High-resolution Satellite Imagery
These detailed images of ports, marinas, bridges and navigational landmarks help provide you with superior situational awareness.
Unique 3-D Views
MarinerEye and FishEye views provide additional perspective both above and below the water line.
¹Auto Guidance is for planning purposes only and does not replace safe navigation operations
²Raster cartography cannot be viewed on echoMAP CHIRP and ECHOMAP Plus combos but can be viewed on mobile devices via the ActiveCaptain mobile app
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
US$40
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