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3D Louisiana Offshore / Flower Garden Banks


Louisiana Offshore fishing map 3D with high resolution images of the seafloor.

**Preview map is LOW RESOLUTION. See gallery below for HD sample images**

  • Description: Louisiana Offshore fishing map features high definition 3D images of the seafloor.
  • Location:Louisiana Offshore fishing chart coverage includes more than two dozen famous coral reef banks in the Northwestern Gulf of Mexico. Most of the reefs are in 65-150 feet of water. This fishing chart’s depth shader is designed to really make the reefs pop out in red, yellow and green.
  • Fishing Map Size:15,000 square miles of potential fishing spots.
  • Depths: 50 ft to 3,000 ft
  • Works on: Lowrance, Simrad, Raymarine, B&G, VesselView, iPhone, iPad, and Android tablet. Got a Garmin? Click here. (See: StrikeLines GPS Unit Compatibility Chart)
  • Resolution: Varies on this chart. Many of the well known reef banks are displayed in beautiful high resolution. The deepwater salt domes and basins, just south of the bank area also extremely HD — use brand new oil-industry data from 2017. The shallow-water areas and some of the lesser known reef banks are displayed in lower, but usable, resolution.
  • Notes: With StrikeLines’ HD view of the ocean floor you’ll see exactly where those potential fishing spots are on the map. See where all the rocks, reefs, ledges, and other structures are in realtime on your GPS unit, mobile device, or computer. It’s a long run to this part of the Gulf, don’t go unprepared!


3D mobile, PC, and ALL waypoint charts are provided as a digital download unless you select “ship me a card.” You will be provided a link to download the chart files after checkout and in your order confirmation email (check your spam folder).  Download the file, double click it, and read the instructions inside.  Make sure to create an account at checkout so you can log back in and access your StrikeLines files at any time.

3D charts for Simrad, Lowrance, B&G, and VesselView are mailed to you on a SD/MicroSD card due to our license agreement with Navico. Please enter a USPS approved shipping address at checkout.

Got a Garmin?  Our waypoint based charts, like the Offshore St Pete chart, work well on Garmin. You’ll get all the waypoints just not the red lines. We also provide you the Google Earth version so you can view the lines on your phone, tablet, or computer.

3D for Garmin? Your best option is to use the mobile version on your phone or tablet. Your position is overlayed on the chart even offshore without cell service, you can create waypoints, navigate, and pull coordinates from the chart to input in your Garmin.  If you buy the tablet from us we’ll even pre-load your charts!

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