Garmin BlueChart® g3 Vision® HD - VEU484S - Ireland North-West - microSD™/SD™

Navigating the rugged coasts of Northwestern Ireland demands precision and confidence, especially along the dramatic shorelines from Londonderry down to Galway Bay. Whether you're chasing sea trout in Sligo Bay, anchoring in the sheltered waters of Donegal Bay, or plotting a course through Ballina's intricate channels, this chart unlocks unparalleled detail to keep you safe and informed on every voyage.

Superior Charting for Ireland's Wild Northwest

Experience the fusion of Garmin's proven reliability and Navionics' expansive data in these high-definition coastal maps. Designed specifically for VEU484S coverage, you'll get razor-sharp renditions of key areas including Galway's bustling harbor, the expansive reaches of Donegal Bay, and the winding inlets around Ballina and Sligo. These aren't just maps—they're your virtual onboard pilot, blending vector lines, bathymetric data, and real-world visuals for seamless navigation.

Auto Guidance+: Your Smart Route Planner

Planning a trip from Londonderry to Galway? Simply pick your destination, set your boat's draft and clearance needs, and watch as intelligent algorithms plot a bristle-free path around hazards. This isn't guesswork; it's data-driven routing that factors in real-time depths and overhead obstacles, giving you more time to enjoy the scenery and less worrying about the shallows.

Master Depths with Advanced Shading

Visualize the seabed like never before. Depth Range Shading lets you customize up to 10 color-coded bands, so spotting your ideal fishing depth—say, 20 to 30 feet for pollock off Galway—becomes instantaneous. Pair it with user-defined Shallow Water Shading to highlight skinny water risks, and 1-foot contours that reveal every ridge and drop-off for pinpoint positioning in tricky spots like the river mouths near Ballina.

Immersive 3D Perspectives Above and Below

Dive into the underwater world with FishEye View, rendering a fish-level 3D panorama of contours and structure—perfect for scouting wrecks or reefs in Donegal Bay. Switch to MarinerEye for a forward-facing slice that shows both surface landmarks and submerged features, making harbor approaches in unfamiliar Irish ports feel intuitive. These views sync with your sonar for tailored insights that elevate sportfishing or coastal cruising.

High-Res Satellite Overlay and Aerial Photos

Overlay crisp satellite imagery directly on charts for a bird's-eye reality check, ideal for threading through Galway Bay's marinas or spotting breakwaters at dusk. Complement it with detailed aerial photography of key harbors, revealing docks, ramps, and layouts in stunning clarity to ease those first-time entries.

Why Boaters in Ireland Swear by These Charts

For Irish waters, where tides swing hard and weather shifts fast, this level of detail translates to safer passages and bigger catches. Anglers report better success targeting species like bass and cod thanks to the refined bottom structure data, while cruisers appreciate the shaded relief that mimics the actual terrain for confident handling of NW Ireland's variable seabeds. Loaded on a microSD or SD card, it's ready for your Garmin chartplotter, ensuring plug-and-play performance without fuss.

Remember, while these tools empower smarter decisions, always cross-check with local knowledge and active watchkeeping for the best outcomes on the water.