Take full command of your vessel with the Garmin GPSMAP 1543xsv Chartplotter—an advanced 15-inch touchscreen unit engineered for seamless control, superior sonar performance, and complete marine integration. The high-resolution ultrawide IPS display offers wide viewing angles, vivid color, and sunlight readability, even with polarized sunglasses, while split-screen functionality lets you configure multiple data views at once. Built-in support for 1 kW CHIRP sonar, Ultra High-Definition ClearVü and SideVü scanning sonar, and compatibility with Panoptix and LiveScope systems (transducers sold separately) gives you detailed visibility below and around your boat. With preloaded Garmin Navionics+ mapping, NMEA 2000 and 0183 networking, and OneHelm digital switching support, the GPSMAP 1543xsv connects to your trolling motor, engine, audio, VHF, Power-Pole anchors, and more—all from one streamlined interface. Designed to be the hub of your marine electronics, this chartplotter gives you unmatched control from setup to your final waypoint.

• 15" ultrawide IPS touchscreen with split-screen capability and sunlight-readable display
• Built-in CHIRP, UHD ClearVü, and SideVü sonar plus live sonar compatibility
• Preloaded Garmin Navionics+ maps with coastal/inland coverage and Auto Guidance
• Full integration with NMEA 2000, Garmin Marine Network, OneHelm, and compatible accessories
• General:
  • Dimension: 15.3" x 7.02" x 3.3" (388.9 x 178.5 x 82.9 mm)
  • Weight: 7.2 lbs (3.26kg)
  • Water rating: IPX7
  • Touchscreen: Yes
  • Display Type: Ultrawide display, IPS
  • Display Size: 13.6" x 5.1"; 14.5" diagonal (34.6 x 12.9 cm; 36.8 cm diagonal)
  • Display resolution: 1920 x 720 pixels
  • Mounting Options: Bail, flush, or flat (Garmin does not offer any hardware or accessories for a flat-mount installation. Professional tools and knowledge are required.)
  • Polarized lens viewability
• Maps & Memory:
  • Accepts Data Cards: 2 microSD cards (back of device)
  • Compatible with Garmin SD card reader: Yes (USB card reader)
  • Waypoints: 5000
  • Track points: 50,000
  • Tracks: 50 saved tracks
  • Navigation Routes: 100
• Sensors:
  • GPS: Yes
  • GLONASS: Yes
  • Galileo: Yes
  • Has built-in receiver: Yes
  • Receiver: 10 Hz
  • NMEA 2000 Compatible: Yes
  • NMEA 0183 Compatible: Yes
  • Supports WAAS: Yes
  • Supports multi-band, multi-constellation GPS: Yes (with external GPS antenna)
• Built-in Maps:
  • Built-in Auto Guidance+: Yes
  • Garmin Navionics+ Inland & Coastal: Yes
  • Tide tables: Yes
• Optional Map Support:
  • BlueChart g3: Yes
  • BlueChart g3 Vision: Yes
  • LakeVü g3: Yes
  • LakeVü g3 Ultra: Yes
  • Garmin Navionics+: Yes
  • Garmin Navionics Vision+: Yes
  • TOPO 100K: Yes
  • Standard Mapping: Yes
  • Garmin Quickdraw Contours: Yes
  • Raster chart support: Yes
• Chartplotter Features:
  • Smart Mode Compatible: Yes
  • AIS: Yes
  • DSC: Yes
  • Supports Fusion-Link compatible radios: Yes
  • GSD Black Box Sonar Support: Yes
  • GCV Black Box Sonar Support: Yes
  • ActiveCaptain compatible: Yes
  • Supports voice commands: Yes (with external accessory)
  • GRID (Garmin Remote Input Device) compatible: Yes
  • Wireless Remote Compatible: Yes
  • Sailing Features: Yes
  • Spoken audio alerts: Yes
  • OneHelm support: Yes
• Electrical Features:
  • Power Input: 10 to 32 Vdc
  • Typical current draw at 12 Vdc: 2.44 A
  • Maximum current draw at 12 Vdc: 4.21 A
  • Maximum power usage at 10 Vdc: 56.93 W
• Sonar Features:
  • Displays sonar: Yes
  • Power output: 1 kW
  • Traditional sonar (dual frequency/beam): Yes
  • ClearVü: Yes
  • SideVü: Built-in 260/455/800/1000/1200 kHz
  • Panoptix sonar: Yes
  • LiveScope: Yes
• Connections:
  • NMEA 2000 ports: 1
  • NMEA 0183 Input (Rx) Ports: 1
  • NMEA 0183 output (Tx) ports: 1
  • Video input ports: 1 (BNC composite)
  • J1939 ports: 1
  • Garmin Marine Network Ports: 2
  • 12-pin transducer ports: 1
  • USB ports: Yes
  • BLUETOOTH pairing: Yes (BLE)
  • ANT (Connectivity): Yes
  • Garmin Wi-Fi network (local connection): Yes
• In the Box:
  • GPSMAP 1543xsv ultrawide chartplotter
  • microSD card preinstalled
  • Power cable
  • Thin flush mount kit with gasket
  • Protective cover
  • 8-pin transducer to 12-pin sounder adapter cable
  • 2 m backbone/drop cable and T-connector for NMEA 2000 Network
  • Documentation
• Manufacturer's one-year warranty

Take full command of your vessel with the Garmin GPSMAP 1543xsv Chartplotter—an advanced 15-inch touchscreen unit engineered for seamless control, superior sonar performance, and complete marine integration. The high-resolution ultrawide IPS display offers wide viewing angles, vivid color, and sunlight readability, even with polarized sunglasses, while split-screen functionality lets you configure multiple data views at once. Built-in support for 1 kW CHIRP sonar, Ultra High-Definition ClearVü and SideVü scanning sonar, and compatibility with Panoptix and LiveScope systems (transducers sold separately) gives you detailed visibility below and around your boat. With preloaded Garmin Navionics+ mapping, NMEA 2000 and 0183 networking, and OneHelm digital switching support, the GPSMAP 1543xsv connects to your trolling motor, engine, audio, VHF, Power-Pole anchors, and more—all from one streamlined interface. Designed to be the hub of your marine electronics, this chartplotter gives you unmatched control from setup to your final waypoint.

• 15" ultrawide IPS touchscreen with split-screen capability and sunlight-readable display
• Built-in CHIRP, UHD ClearVü, and SideVü sonar plus live sonar compatibility
• Preloaded Garmin Navionics+ maps with coastal/inland coverage and Auto Guidance
• Full integration with NMEA 2000, Garmin Marine Network, OneHelm, and compatible accessories
• General:
  • Dimension: 15.3" x 7.02" x 3.3" (388.9 x 178.5 x 82.9 mm)
  • Weight: 7.2 lbs (3.26kg)
  • Water rating: IPX7
  • Touchscreen: Yes
  • Display Type: Ultrawide display, IPS
  • Display Size: 13.6" x 5.1"; 14.5" diagonal (34.6 x 12.9 cm; 36.8 cm diagonal)
  • Display resolution: 1920 x 720 pixels
  • Mounting Options: Bail, flush, or flat (Garmin does not offer any hardware or accessories for a flat-mount installation. Professional tools and knowledge are required.)
  • Polarized lens viewability
• Maps & Memory:
  • Accepts Data Cards: 2 microSD cards (back of device)
  • Compatible with Garmin SD card reader: Yes (USB card reader)
  • Waypoints: 5000
  • Track points: 50,000
  • Tracks: 50 saved tracks
  • Navigation Routes: 100
• Sensors:
  • GPS: Yes
  • GLONASS: Yes
  • Galileo: Yes
  • Has built-in receiver: Yes
  • Receiver: 10 Hz
  • NMEA 2000 Compatible: Yes
  • NMEA 0183 Compatible: Yes
  • Supports WAAS: Yes
  • Supports multi-band, multi-constellation GPS: Yes (with external GPS antenna)
• Built-in Maps:
  • Built-in Auto Guidance+: Yes
  • Garmin Navionics+ Inland & Coastal: Yes
  • Tide tables: Yes
• Optional Map Support:
  • BlueChart g3: Yes
  • BlueChart g3 Vision: Yes
  • LakeVü g3: Yes
  • LakeVü g3 Ultra: Yes
  • Garmin Navionics+: Yes
  • Garmin Navionics Vision+: Yes
  • TOPO 100K: Yes
  • Standard Mapping: Yes
  • Garmin Quickdraw Contours: Yes
  • Raster chart support: Yes
• Chartplotter Features:
  • Smart Mode Compatible: Yes
  • AIS: Yes
  • DSC: Yes
  • Supports Fusion-Link compatible radios: Yes
  • GSD Black Box Sonar Support: Yes
  • GCV Black Box Sonar Support: Yes
  • ActiveCaptain compatible: Yes
  • Supports voice commands: Yes (with external accessory)
  • GRID (Garmin Remote Input Device) compatible: Yes
  • Wireless Remote Compatible: Yes
  • Sailing Features: Yes
  • Spoken audio alerts: Yes
  • OneHelm support: Yes
• Electrical Features:
  • Power Input: 10 to 32 Vdc
  • Typical current draw at 12 Vdc: 2.44 A
  • Maximum current draw at 12 Vdc: 4.21 A
  • Maximum power usage at 10 Vdc: 56.93 W
• Sonar Features:
  • Displays sonar: Yes
  • Power output: 1 kW
  • Traditional sonar (dual frequency/beam): Yes
  • ClearVü: Yes
  • SideVü: Built-in 260/455/800/1000/1200 kHz
  • Panoptix sonar: Yes
  • LiveScope: Yes
• Connections:
  • NMEA 2000 ports: 1
  • NMEA 0183 Input (Rx) Ports: 1
  • NMEA 0183 output (Tx) ports: 1
  • Video input ports: 1 (BNC composite)
  • J1939 ports: 1
  • Garmin Marine Network Ports: 2
  • 12-pin transducer ports: 1
  • USB ports: Yes
  • BLUETOOTH pairing: Yes (BLE)
  • ANT (Connectivity): Yes
  • Garmin Wi-Fi network (local connection): Yes
• In the Box:
  • GPSMAP 1543xsv ultrawide chartplotter
  • microSD card preinstalled
  • Power cable
  • Thin flush mount kit with gasket
  • Protective cover
  • 8-pin transducer to 12-pin sounder adapter cable
  • 2 m backbone/drop cable and T-connector for NMEA 2000 Network
  • Documentation
• Manufacturer's one-year warranty