**Preview map is LOW RESOLUTION. See gallery below for HD sample images**
- Description: High definition 3D images of the seafloor.
- Location: Gulf of Mexico from Texas to Florida.
- Size: Approximately 62,000 square miles.
- Depths: 300ft to 6,000ft.
- Works on: Lowrance, Simrad, B&G, VesselView, iPhone, iPad, Android tablets, and PC.
- Resolution: Good throughout.
- Notes: Deeeeep dropping and trolling. If you’d like the areas south of Louisiana, check out our Louisiana charts.