Explore the East Coast of South America with Precision Navigation

Navigating the diverse waters along South America's east coast—from the vibrant Golfo de Paria down to the rugged shores of Tierra del Fuego—demands charts that deliver unmatched clarity and reliability. This BlueChart g3 HD edition combines Garmin's proven cartography with Navionics data, giving you high-definition views of intricate coastlines, river systems, and remote islands. Whether you're charting a course through the Rio de la Plata or anchoring near the Falkland Islands, these charts empower confident decision-making on the water.

Crafted for real-world mariners, the maps highlight critical details like spot soundings, navigational aids, tides, currents, and meticulously mapped harbors. Imagine spotting subtle bottom contours that reveal prime fishing grounds or shallow patches to avoid, all rendered in stunning detail on your compatible chartplotter.

Comprehensive Coverage Tailored for Adventurous Voyages

This chart set spans the entire east coast of South America, offering seamless coverage from Trinidad and Tobago southward. Key areas include:

• The expansive Golfo de Paria and surrounding Venezuelan and Trinidadian waters.
• Inland extensions like Lago de Brasilia, Rio Uruguay up to Salto, and Rio Parana reaching Parana, Argentina.
• Rio de la Plata estuary, a bustling gateway for commercial and recreational traffic.
• The remote Falkland Islands (Islas Malvinas), with detailed inlets perfect for offshore exploration.

These regions blend tropical bays, powerful river deltas, and windswept archipelagos, each presenting unique challenges. With this chart, you gain an edge in planning routes through shifting sands, strong currents, and narrow channels.

Standout Features That Elevate Your On-Water Experience

Auto Guidance Technology: Your Smart Route Planner

Let advanced algorithms plot the optimal path based on your boat's draft, overhead clearance, and preferred depth. It suggests turn-by-turn routes, adapting to real-time conditions, so you spend less time plotting and more time enjoying the journey. Ideal for threading through the maze of the Falklands or navigating the Rio Parana's tributaries.

Depth Range Shading: Visualize Safe Depths Instantly

Customize up to 10 depth shades to match your vessel's needs. At a glance, differentiate between safe blue waters and hazardous shallows, crucial when approaching uncharted reefs or river mouths along the Brazilian coast.

Ultra-Detailed 1-Foot Contours: Fish and Navigate Like a Pro

Experience bathymetry with contours as fine as one foot, unveiling drop-offs, humps, and structures hidden from coarser charts. Anglers targeting species in swamps or marinas will find hidden hotspots, while cruisers gain precision in tight quarters like Trinidad's busy harbors.

Shallow Water Shading: Stay Clear of Trouble

Set your own shallow-water threshold, and watch potential hazards light up on screen. This user-defined feature proves invaluable in the variable depths of the Rio de la Plata or Falkland approaches, enhancing safety during low tides or unfamiliar anchorages.

Why Mariners Trust This Chart for South American Waters

Beyond the specs, these charts shine in practical scenarios. Fishermen leverage contour details for targeting migratory species along coastal shelves. Cruisers appreciate harbor plans that include marina layouts and service points. Expedition sailors venturing to Tierra del Fuego benefit from integrated tides and currents, reducing risks in remote areas. Loaded on a microSD or SD card, setup is straightforward—simply insert into your Garmin chartplotter and watch the high-res detail come alive.

Backed by a limited one-year warranty, it's built to perform through seasons of heavy use. Note: For any concerns, reach out directly to Garmin support, as this item requires manufacturer handling.