Navionics Plus Regions West Marine and Lake Charts on SD/MSD
Quick take
Navionics Plus Regions West is an SD/MSD chart card designed to add detailed nautical charting and lake coverage for western boating, including SonarChartTM 1 foot HD bathymetry. It is best for anglers and cruisers who care about shallow-water detail and want daily map updates for one year, but it is only the right buy if your chartplotter accepts this SD/MSD format and your routes fit the West region coverage.
Pros and cons
Pros
- Preloaded Nautical Chart plus SonarChartTM 1 foot HD contours for shallow-water and fishing-oriented detail.
- Large regional scope for western marine cruising (including Puget Sound Canadian waters) and more than 2,600 lakes across multiple states.
- Community Edits from Navionics Boating app users, adding local notes over time.
- Daily chart updates for one year, with around 2,000 edits per day.
Cons
- Regional coverage limits it if you mostly boat outside the West marine and lake footprint.
- Best results depend on compatibility with your specific chartplotter model and map/sonar chart features.
- Real-time and enhanced SonarChart Live workflows rely on compatible hardware and setup.
What buyers think
Buyer feedback highlights three recurring themes: the charts tend to be valued for their fine contour detail (useful for reading bottom changes on lakes), the upgrade is often described as straightforward to activate using an SD card workflow, and the included update period is appreciated because it reduces the time between installing a card and getting current data. Some buyers also compare the chart coverage to alternatives, noting it can include certain Washington lakes that other map sets did not cover, though broader comparisons are limited and may vary by exact location.
What you get on the SD/MSD card
This Navionics Plus chart set ships as a nautical chart on SD/micro-SD card and typically includes the card reader. Once activated, it is designed to provide an on-device mix of nautical coverage and bathymetry-focused mapping for reading the bottom at fishing depths and planning around shallow hazards.
Coverage is built around western marine cruising needs, including Canadian waters of Puget Sound plus additional mapped areas, and it also focuses heavily on lakes, with more than 2,600 lakes across AZ, CA, CO, ID, MT, ND, NV, OR, SD, UT, WA, and WY.
SonarChartTM HD detail and how it helps while boating
The key feature for many anglers is SonarChartTM 1 foot HD bathymetry. In practical terms, that means the map is intended to show more granular bottom contours than basic charting, which can make it easier to spot structure, transitions, and shallow-water features like shoals, rocks, wrecks, and other hazards.
SonarChartTM also aims to improve over time. The concept is that the map becomes more precise with sonar logs from the Navionics community, including logs contributed from major plotter or sonar brands and mobile devices. If your use case includes updating maps and tuning your fishing locations season to season, the combination of preloaded detail plus ongoing updates is a major reason people choose this style of chart product.
Daily updates and community edits
Navionics Plus Regions West includes daily chart updates for one year. Updates are described as incorporating around 2,000 edits per day, and Community Edits add local information contributed by millions of Navionics Boating app users. This is especially relevant for boaters who care about current dock and ramp information, local shoreline notes, and map changes that are less likely to be reflected in older chart versions.
Compatibility and setup considerations
Because this is an SD/micro-SD chart card, the most important question is whether your chartplotter supports this Navionics Plus format and the specific map features you want to use.
Also note that additional capabilities mentioned with certain Raymarine models, like Plotter Sync, Dock-to-dock Autorouting, and SonarChart Live display on the plotter, are not universal. If you are trying to replicate those workflows, confirm hardware support and settings before purchasing. For many buyers, setup is simply activating the SD card through a computer-based workflow, then loading it into the chartplotter.
Pros and cons for different types of buyers
Best for
- Anglers who want 1 foot HD contour detail to help identify bottom changes and fishing structure on lakes.
- Western-region boaters who split time between coastal or inland marine areas (including Puget Sound) and specific lake systems.
- Boat owners who value staying current, especially with daily update coverage for one year.
Who should consider other options
- Boaters whose primary use is outside the West region footprint, since regional coverage will not match every location.
- Buyers with hardware that does not support SonarChart features or the SD/MSD card format, or who want a single-map solution for multiple regions.
Verdict
Navionics Plus Regions West on SD/MSD is a compelling pick for western cruisers and anglers who want more granular bottom mapping plus ongoing daily improvements. It is particularly attractive when your planning and fishing decisions depend on reading shallow-water hazards and fine contour lines. Just make sure your route geography fits the West coverage, and confirm your chartplotter is compatible with this SD/MSD chart card and the level of SonarChart functionality you care about.
Price and availability
Prices can fluctuate, so check the latest listing details before ordering.
FAQs
What does “Regions West” cover?
It is built for western marine and lake coverage, including Canadian waters of Puget Sound, plus more than 2,600 lakes across states such as AZ, CA, CO, ID, MT, ND, NV, OR, SD, UT, WA, and WY.
Does this include updates?
Yes. It includes daily chart updates for one year, with ongoing edits incorporated over that time period.
Is SonarChartTM included on the card?
Yes. SonarChartTM 1 foot HD bathymetry is described as included and preloaded, designed to support detailed contour reading.
Will this work on any marine GPS chartplotter?
It is an SD/micro-SD chart card, so compatibility depends on your specific chartplotter and its support for Navionics Plus features. Confirm SD/MSD card acceptance and mapping support before buying.
Is community edits included?
Yes. Community Edits are included, and they are designed to add local information over time based on contributions from Navionics Boating app users.
Specifications
| Product Title | Navionics Plus Regions West Marine and Lake Charts on SD/MSD |
|---|---|
| Category | Electronics > Car & Vehicle Electronics > Marine Electronics > Marine GPS Chartplotters |
| Brand | Navionics |
| Manufacturer | Navionics |
| Model Number | MSD/NAV+WE |
| Color | Black |
| Item Weight | 0.11 Kilograms |
| Brand Name | Navionics |
| Map Type | Nautical |
| UPC | 821245977076 |
| Global Trade Identification Number | 00821245977076 |
| Part Number | MSD/NAV+WE |
| Unit Count | 1.0 Count |
| Included Components | Nautical chart on SD/Micro-SD card, card reader |
| Warranty Description | Manufacturer Warranty |
| Item Type Name | Maps |
| Paper Finish | Coated |
Recommended next
Garmin ECHOMAP UHD2 93sv with GT56 Transducer, 9" Touchscreen Chartplotter, Garmin Navionics+ U.S. Inland
The Garmin ECHOMAP UHD2 93sv is a 9-inch touchscreen marine chartplotter designed for anglers who want clear structure and navigation in one unit. It includes a GT56 transducer for Garmin traditional plus ClearVü and SideVü scanning sonar, comes with built-in Navionics+ inland mapping, and supports Wi‑Fi sharing and multi-band GPS for improved positioning. The main caveat is that it’s a more involved system purchase if you are not planning to use sonar scanning features and Garmin ecosystem integrations.
Navionics Platinum+ NPUS006R - U.S. South
Navionics Platinum+ NPUS006R is a U.S. South chart data option for compatible marine chartplotters, aimed at anglers who want detailed nautical coverage on their screen. Buyers generally praise the clarity and overall usefulness, with a small amount of limited feedback around regional detail expectations and card labeling compatibility.
Navionics Plus Regions North Lake Charts on SD/MSD,Black
Navionics Plus Regions North Lake charts for SD/MSD are built for boaters who want detailed shoreline mapping, helpful place information, and 1-foot HD bathymetry for safer navigation and smarter fishing. The main catch is compatibility, since features and live mapping depend on your specific plotter or sonar setup and support for SD/MSD cards.
Garmin ECHOMAP UHD2 94sv with GT56 Transducer, 9" Touchscreen Chartplotter, Garmin Navionics+ U.S. Coastal
The Garmin ECHOMAP UHD2 94sv is a 9-inch touchscreen chartplotter built for clear, easy on-the-water navigation plus detailed scanning sonar with the included GT56 transducer. It pairs built-in Navionics+ coastal charts with Wi-Fi sharing and multi-band GPS for more reliable positioning. The main tradeoff is that you will want a compatible sonar and network setup (and the right boat space for mounting) to fully benefit from its connectivity features.