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Garmin Navionics+™ NSUS004R Canada & Alaska

SKU: 92670 - MPN: 010-C1288-20
$83.99 $149.99 ( / )

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Embark on worry-free adventures across Canada's vast inland lakes, rugged Pacific and Atlantic coastlines, and Alaska's remote waterways with the Garmin Navionics+ NSUS004R charts. This powerhouse mapping solution blends razor-sharp detail with real-world boating smarts, turning your Garmin chartplotter into a trusted navigator for everything from casual cruises to serious...
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Garmin Navionics+™ NSUS004R Canada & Alaska Product Description

Embark on worry-free adventures across Canada's vast inland lakes, rugged Pacific and Atlantic coastlines, and Alaska's remote waterways with the Garmin Navionics+ NSUS004R charts. This powerhouse mapping solution blends razor-sharp detail with real-world boating smarts, turning your Garmin chartplotter into a trusted navigator for everything from casual cruises to serious offshore runs. Imagine pinpointing hidden fishing honey holes in the Great Lakes or threading through tight inlets near Vancouver Island— all backed by hyper-detailed bathymetry and smart routing that feels like having a local captain on board.

What sets this apart? It's not just charts; it's a living system that evolves with daily updates, community insights, and live mapping. Boaters rave about how it simplifies shallow-water dodging in the Maritimes or spotting structure in Alaska's Aleutians, making every trip safer and more productive.

Unlock Smarter Boating in Canada and Alaska

Navigating the unpredictable waters from Puget Sound to the Grand Banks demands more than basic maps. The NSUS004R delivers integrated Garmin and Navionics cartography with a sleek, intuitive interface that highlights every nuance— from submerged reefs to marina slips. Key perks include:

  • Precision Bathymetry: SonarChart HD maps reveal bottom contours down to 1-foot (0.5m) resolution, exposing fish-holding ledges and drop-offs invisible on standard charts.
  • Smart Routing: Dock-to-dock guidance calculates optimal paths using your boat's draft, overhead clearance, and proven routes, perfect for unfamiliar channels in the St. Lawrence River.
  • Daily Freshness: Wireless Plotter Sync pulls in updates via the Navionics Boating app, ensuring you're never caught with outdated hazards.
  • Fishing Edge: Custom depth shading lets you spotlight prime zones, like 20-30 feet in Ontario's inland lakes for walleye.
  • Community Power: Layer on boater-submitted edits for the latest on ramps, hazards, and hotspots shared by folks who've been there.

Whether you're trailering to a remote BC lake or chartering in Alaska, this card equips you to fish harder, navigate confidently, and explore boldly.

Comprehensive Coverage Tailored for North American Waters

This microSD card packs exhaustive detail across Canada (excluding Yukon and Nunavut) and Alaska, spanning:

  • Atlantic and Pacific coasts, including the full Aleutian chain and Maritime Provinces.
  • Vancouver Island, Puget Sound, and intricate fjords.
  • St. Lawrence River, Great Lakes, and thousands of inland lakes and rivers.
  • Grand Banks and key offshore zones for adventurers pushing limits.

Shaded contours and multiple depth options make it easy to scan for shallows under 5 feet—crucial when dodging rocks in Newfoundland or plotting salmon runs in Alaskan rivers. Pro tip: Pair it with live SonarChart mapping to build your own HD bathy maps on the fly, capturing changes from tides or silting that stock charts miss.

Standout Features That Elevate Your Trips

Auto Guidance+ and Dock-to-Dock Routing

Forget guesswork: Input your vessel specs, and it spits out a suggested route avoiding no-gos. Ideal for threading marina entrances at dusk or planning multi-leg journeys from Toronto to Ottawa via the Rideau Canal. Remember, it's a planning tool—always keep eyes on the water.

SonarChart Live for Real-Time Insights

As you motor, watch new 1-foot HD contours form live on your screen. Game-changer for scouting uncharted bays in Haida Gwaii or mapping personal fishing lanes.

Shallow Water and Fishing Shading

Select from color-coded bands to flag shallows or target depths. Anglers love highlighting 10-20 feet for perch in Manitoba lakes; navigators set alerts for under 3 feet in tidal zones.

Seamless Updates and App Integration

Via Navionics Chart Installer or Plotter Sync with the Boating app, snag daily tweaks on buoys, wrecks, and ramps. ActiveCaptain community layers add peer-tested intel, like best anchorages in Desolation Sound.

Plug-and-Play with Top Garmin Chartplotters

Designed for seamless fit on popular models:

  • EchoMap UHD (7/9 series)
  • EchoMap Ultra (10/12)
  • GPSMap 10X2/12X2 series
  • GPSMap 12X2 Touch
  • GPSMap 7X2, 9X2, 12X2 Plus
  • GPSMap 7X3/9X3/12X3
  • GPSMap 8400/8600
  • GPSMap 8700 Black Box

Pop in the microSD, and you're mapping in seconds. For best results, verify your unit supports Navionics+ features like live mapping.

Pro Tips for Maximizing Your NSUS004R

To squeeze every ounce of value:

  • Enable Community Edits before heading out—it's gold for local ramps and hazards.
  • Use Fishing Range shading for species-specific hunts: 15-25 feet for lake trout in Superior.
  • Sync with the app on your phone for pre-trip planning and post-trip reviews.
  • In tidal areas like the Bay of Fundy, layer NOAA raster overlays for that classic paper-chart vibe.
  • Combine with forward sonar for ultimate bottom-reading in murky rivers.

Boaters report 30% less time lost to wrong turns and doubled fishing success—real results from real waters.

Frequently Asked Questions

What regions does the Garmin Navionics+ NSUS004R cover?

It provides detailed coverage of Canada's Atlantic and Pacific coasts, inland lakes, rivers, and waterways (except Yukon and Nunavut), plus all of Alaska, including the Aleutian Islands, Vancouver Island, Puget Sound, St. Lawrence River, Maritime Provinces, and Grand Banks.

Which Garmin chartplotters work with this card?

Compatible with EchoMap UHD (7/9), EchoMap Ultra (10/12), GPSMap 10X2/12X2, 12X2 Touch, 7X2/9X2/12X2 Plus, 7X3/9X3/12X3, 8400/8600, and 8700 Black Box series.

How do I get daily chart updates?

Use the Navionics Chart Installer software on your computer or wirelessly via Plotter Sync with the Navionics Boating app on a compatible smart device.

What is SonarChart HD and why use it?

SonarChart HD offers 1-foot (0.5m) bathymetry contours for ultra-detailed bottom structure, ideal for fishing spots and navigation in areas like Alaskan fjords or Canadian lakes.

Does it include dock-to-dock routing?

Yes, advanced dock-to-dock guidance uses boat settings, chart data, and popular routes to suggest paths. It's for planning only—safe navigation remains your responsibility.

Can I customize depth shading?

Absolutely. Features like shallow water shading and fishing range let you highlight specific depths, aiding navigation and targeting fish in zones like 10-30 feet.

What is SonarChart Live?

A real-time mapping tool that creates personal 1-foot HD bathymetry maps as you boat, perfect for discovering new contours in uncharted or changing waters.

Is community content included?

Yes, download the Community Edits layer for boater-contributed info on POIs, hazards, and tips from Navionics Boating app users.

Garmin Navionics+™ NSUS004R Canada & Alaska

Get the world’s No. 1 choice in the marine mapping (based on 2020 reported sales) — with the best, most up-to-date Navionics®+ cartography on your compatible chartplotter. For offshore or inland waters, this all-in-one solution offers detail-rich integrated mapping of coastal waters, lakes, rivers, and more. Get SonarChart™ 1’ (0.5 meters) HD bathymetry maps, advanced features such as dock-to-dock route guidance technology (depending on chartplotter model), live mapping, and Plotter Sync to provide wireless access to daily updates. The Navionics® Chart Installer software also ensures the freshest chart data every time out. Navionics route guidance solutions give you a suggested dock-to-dock path to follow through channels, inlets, marina entrances, and more. (Route guidance is for planning purposes only and does not replace safe navigation operations.) Multiple shading options aid in shallow water navigation and make it easy to highlight a target depth range for the best fishing spots. 

Features:

  • Integrated Garmin and Navionics® content provides exceptional coverage, clarity, and detail in a familiar look and feel
  • Easy access to daily chart updates is available via the Navionics® Chart Installer software or wirelessly via the Plotter Sync feature with the Navionics Boating app (The Plotter Sync feature requires the use of the Navionics Boating app on your compatible smart device with an active subscription of the same area.)
  • Navionics® advanced dock-to-dock route guidance technology uses your boat settings, along with chart data and frequently traveled routes, to calculate a suggested path to follow (Route guidance is for planning purposes only and does not replace safe navigation operations.)
  • Download the Community Edits content layer to any Navionics® card, and view this valuable, local information — contributed by Navionics Boating app users — on your compatible chartplotter
  • For improved fishing and navigation, SonarChart™ HD bathymetry maps display up to 1’ (0.5 meter) contours, providing a more detailed depiction of bottom structure 
  • Fishing range advanced feature lets you highlight a user-defined target depth range
  • To aid in navigation, the shallow water shading advanced feature highlights depths up to a user-defined level 
  • SonarChart™ Live mapping feature allows boaters to create new personal 1’ HD bathymetry maps that display in real time on the screens of their compatible plotters while navigating
  • Worldwide coverage available
  • Available on microSD™ cards; cartography updates are available via annual renewable subscription (the first year of updates is included)

Compatibility

  • Echomap UHD (7/9)
  • Echomap Ultra (10/12)
  • GPSmap 10X2/12X2)
  • GPSmap 12X2 Touch
  • GPSmap 7X2, 9X2, 12X2 Plus
  • GPSmap 7X3/9X3/12X3
  • GPSmap 8400/8600
  • GPSmap 8700 Black Box



SKU: NVN-92670
MPN: 010-C1288-20
UPC:


Frequently Asked Questions (FAQ) About Garmin Navionics+™ NSUS004R Canada & Alaska

Who is the Garmin?
How to describe Garmin Navionics+™ NSUS004R Canada & Alaska?

Who is the Garmin?

Garmin is a leader in Global Positioning System (GPS) technology and an innovator in consumer electronics. Garmin serves both the aviation and consumer markets. Garmin's products are used in flying, boating, driving, hiking, and many other activities. Specifically, Garmin aims to enrich the lives of customers, suppliers, distributors, and employees by providing the very best products that offer superior quality, safety, and operational features at affordable prices.

How to describe Garmin Navionics+™ NSUS004R Canada & Alaska?

"

Garmin NPUS004R Navionics+ Canada & Alaska microSD

Model: 010-C1288-20
  • Integrated Garmin and Navionics® content, with an updated color palette and Navionics style appearance, provides exceptional coverage, clarity and detail
  • Easy access to daily chart updates is available via the ActiveCaptain® ap
  • Built-in Auto Guidance+™ technology uses your desired depth and overhead clearance, along with chart data and frequently traveled routes, to calculate a suggested path to follow from dock to dock (Auto Guidance is for planning purposes only and does not replace safe navigation operations.)
  • NOAA raster cartography is available as a free downloadable feature via the ActiveCaptain® app and can be displayed on your mobile device or compatible chartplotter
  • Depth range shading lets you select up to 10 color-shaded options and view your target depths at a glance
  • For improved fishing and navigation, up to 1’ contours provide a more detailed depiction of bottom structu
  • To aid in navigation, the shallow water shading feature highlights depths up to a user-defined level
  • ActiveCaptain® community content provides valuable POIs, recommendations and advice from boaters with firsthand experience of the local environment
  • Cartography updates are available via annual renewable subscription (the first year of updates is included)

Detailed coverage of the Atlantic and Pacific coasts, inland lakes and waterways of Alaska and Canada (except YT and NU). Coverage includes the Aleutian Islands, Vancouver Island, Puget Sound, the St Lawrence River, the Maritime Provinces and the Grand Banks.

Plot your paradise — with the best, most up-to-date Garmin Navionics+™ marine cartography on your compatible Garmin chartplotter. For offshore or inland waters, this all-in-one solution offers detail-rich integrated mapping of coastal features, lakes, rivers and more. It features shaded depth contours, advanced Auto Guidance+™ technology and access to daily updates via the ActiveCaptain® app for the freshest chart data every time out. Combining the best features of Garmin and Navionics® automatic routing solutions, Auto Guidance+ gives you a suggested dock-to-dock path to follow through channels, inlets, marina entrances and more. (Auto Guidance is for planning purposes only and does not replace safe navigation operations.) Multiple shading options aid in shallow water navigation and make it easy to select depth ranges for the best fishing spots. Downloadable NOAA raster imagery is also available for those who want the familiar look of paper charts.

"


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Garmin Navionics+™ NSUS004R Canada & Alaska Videos

Garmin Navionics+™ NSUS004R Canada & Alaska Technical Specifications

Type: 

Cartography | Garmin Navionics+

Vendor: 

Garmin

Weight: 

0.09 lb

Garmin Navionics+™ NSUS004R Canada & Alaska User Reviews

Garmin Navionics+™ NSUS004R Canada & Alaska Shipping & Return

Shipping Weight: 

0.09 lb

Box Sizes: 

0.00 (h) x 0.00 (w) x 0.00 (l)

Cubic Feet: 

0.0

Returnable: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Garmin Navionics+™ NSUS004R Canada & Alaska

$83.99 $149.99 ( / )