See what you’ve been missing…

Thousands of natural and artificial reefs on your GPS or mobile device.

Best-In-Class Offshore Fishing Charts


Shop All Our Charts!







Products and Services

3D Charts

High resolution 3D maps of the seafloor. You see every detail and find the best places to fish.

Compatible with Simrad, Lowrance, Raymarine, iOS and Android devices.

HardbottomHD Charts

We scan the seafloor with side scan sonar and mark all of the structure that holds fish.

Compatible with Simrad, Lowrance, Raymarine, and Garmin*.

Private Reef Numbers

We locate private reefs with commercial side scan sonar, and sell the coordinates of each reef to one person only.

Gulf of Mexico only.

Charter Sonar Scans

Hire StrikeLines for a charter sonar scan of your favorite fishing grounds.

Additional services include ROV inspection and search and recovery operations. GSA certified.

Select Region

Use the map below to see fishing charts available in your area.

Pacific Gulf of Mexico Florida South Florida Tampa Florida Panhandle Florida East Coast Caribbean Atlantic Coast Northeast US

StrikeLines 3D Charts

Never get skunked again! Our high resolution 3D charts reveal the seafloor in more detail than you’ve ever seen before. Easily locate quality fishing structure like wrecks, ledges, rocks, outcroppings, hardbottom, coral heads and more.

StrikeLines Waypoint Charts

We use professional sonar equipment to scan thousands of miles of seafloor. We locate the very best fishable structure, and we bundle hundreds of quality spots into regional fishing charts. We find them. You fish them!

What do our customers say about StrikeLines?​

I recently used my new Southern California 3D chart to plan my dive. Came out with 3rd place at the 54th Charlie Sturgill Memorial Pole Spear Competition.

Clayton Hunt California

Just moved to St Pete and bought your guys maps, literally the first spot I tried out I got my first grouper. Very impressed!

Casey Simons Florida

I use the Long Island Sound chart and it’s 100% worth it! I don’t know how they could get more detailed.

William Maxwell Connecticut

StrikeLines Charts has changed the way we fish. Thank you for making our fishing weekends more enjoyable.

Shawnee Shirley Florida

StrikeLines Chart Compatibility

3D Charts*✓*
4K Aerial Imagery
Waypoints Charts
Private Reefs
Public Reef Numbers
3D Charts are NOT compatible with Simrad Cruise, Lowrance Hook, or Simrad NSX units.