West Louisiana Marine Map


ISLA’s West Louisiana marine map provides unparalleled accuracy and visibility on the water, covering the entire western coastline from Houma to Texas. The map includes high-resolution imagery, processed to as high as ½ meter, and optional features such as over 1,000 miles of low tide tracks, oyster leases, river mile markers, boat ramps, and much more. Our maps are the most accurate on the market, with updates to ensure it stays that way. It is created by running each of the tracks to verify them for accuracy, safety, and reliability. Allowing you to navigate shallower waters with ease and explore areas you never thought possible. Read More…

List Of Supported / Compatible Units

Tracks on the chips are from a different data set than the images provided in the example photos above, which are for demonstration purposes.


  • Simrad NSO Series (All Sizes)
  • Simrad NSS EVO 2 (All Sizes)
  • Simrad NSS EVO 3 (All Sizes)
  • Simrad EVO 3s (All Sizes)
  • Simrad GO Series (All Sizes and all Model Versions)


  • Lowrance HDS Series Gen 1, 2, and 3 (All Sizes)
  • Lowrance FS 7 and FS 9
  • Lowrance HDS Carbon (All Sizes)
  • Lowrance LIVE (All Sizes)
  • Lowrance Elite Ti 1 and Ti 2 (All Sizes)


  • B&G Zeus Series (All Sizes)
Note: If you have a unit older than 5 years such as a Lowrance Gen 1 or Gen 2 unit a chip created with an older version of the programming software is likely required and you should call us to inquire and request one of those before ordering; chips created for the latest model units will likely have issues rendering chart vector features on the older units.  Conversely, chips created for the older model units will not work well with the latest model units.

When it comes to marine charts, don’t settle for less. Accuracy and reliability can make all the difference between a fun day on the water and a disaster.

ISLA’s West Louisiana marine map covers the entire western coastline—from Houma to Texas—providing you with unparalleled accuracy and visibility on the water. There’s a good reason our customers call it “the best boating chip on the market.” Crystal clear images and an easy-to-use interface mean you can rely on expert runs every time without running aground in shallow waters.

ISLA’s West Louisiana GPS map gives you high-resolution imagery right at your fingertips, allowing you to zoom in with no loss of resolution and navigate with confidence!


What’s Included

This chart has high-resolution imagery processed to as high as ½ meter for the entire western Louisiana coastline.

Optional Map features include:

    • Over 1,000 miles of low tide tracks from just west of Houma to Mississippi
    • Oyster Leases
    • River Mile Markers
    • Boat Ramps
    • Easy to see Navigational Markers, Buoys, Posts, Signs, and Stakes
    • Shallow Bars and Flats
    • State Owned Land
    • Oil Rigs Inshore and Offshore
    • Depth Indications
    • NOAA Depth Contours
    • Labels for all Bayous
    • Dangerous Obstacles
    • Towers
    • Jetties


The Most Accurate West Louisiana Marine Map

When it comes to nautical charts, Louisiana boaters have a variety of options—from Navionics to StrikeLines. But while these marine maps might be numerous, they’re not necessarily accurate.

Most marine charts pull their information from outdated government data. In many cases, it isn’t double-checked or corrected, leaving you to pay the price.

Our West Louisiana marine map is the most accurate on the market, and we offer updates to ensure it stays that way as long as you need it to.

In addition to meticulous charting, our West Louisiana GPS map features high-quality satellite images, allowing you to see individual features in crystal clear resolution. Further, you can zoom in without blurring or pixelation.


How Did We Do It?

Our nautical maps don’t just rely on existing NOAA satellite imagery. We actually ran each of the tracks in these marine charts to verify them for accuracy, safety, and reliability.

As any boater can tell you, the difference between running aground and smooth sailing can often come down to a matter of inches. But with our Louisiana marine map, you’ll be able to explore areas you never thought possible, while avoiding hull damage. With high-resolution, crystal clear imagery and to-the-foot accuracy, you can navigate shallower waters with ease.

Louisiana boasts some of the best fishing and top-notch marine views in the country. It’s time to get out and explore with Louisiana Marine Tracks.


For questions regarding our products, please visit our FAQ page or contact us for further assistance.

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