The Garmin GPSMAP 1042xsv is a 10-inch chartplotter with built-in sonar, combining navigation and fish-finding on a single black helm unit.

• 10-inch display gives a large viewing area for reading charts and sonar at the helm
• Keypad interface with a multifunction control knob lets the unit be operated by feel in rough water without relying on a touchscreen
• Garmin Navionics+ mapping is built in, providing chart detail for navigation and route planning
• Included GT52HW-TM transducer supports traditional 2D sonar for fish arches and bottom returns
• Down-scanning sonar renders a detailed picture of structure directly beneath the boat
• Side-scanning sonar reaches out to the left and right to show cover and contours away from the hull
• Built-in GPS provides position fixing for waypoints and tracks

Sold by Mirage Fish Finder, the GPSMAP 1042xsv brings charting and multi-mode sonar together in one helm-mounted display.