The Humminbird XPLORE 12 CHIRP MEGA SI is a 12-inch fish finder and chartplotter control head, sold on its own without a transducer.

• Large 12-inch display gives ample room to view sonar and charts at once
• CHIRP sonar sweeps a band of frequencies to help separate fish and structure when paired with a compatible transducer
• MEGA Side Imaging scans out to the sides of the boat to reveal cover and contours
• Down Imaging shows detailed structure directly below the hull
• Quad-core processor powers a responsive interface
• Built-in GPS supports chartplotting and navigation

Available from Mirage Fish Finder, this control-head-only XPLORE 12 suits anglers adding a 12-inch MEGA SI head to an existing setup.