Humminbird MEGA 360 Imaging - Universal - Every detail, in every direction, now for every boat. The MEGA 360 Imaging - Universal transducer shows you a 360-degree, detail rich view around your boat. Now bring this technology to virtually any boat, thanks to an adjustable GeigerTec mount, made from billet aluminum. And since MEGA 360 is mounted independent of your trolling motor's steering, you'll have an uninterrupted picture of what's below, even while fishing in wind, waves or using Spot-Lock. Compatible with the following HELIX models: HELIX 15 MEGA SI+ GPS G4N, HELIX 15 MEGA DI+ GPS G4N, HELIX 12 MEGA SI+ GPS G4N, HELIX 12 MEGA SI+ GPS G3N, HELIX 12 MEGA DI+ GPS G4N, HELIX 12 MEGA DI+ GPS G3N, HELIX 10 MEGA SI+ GPS G4N, HELIX 10 MEGA SI+ GPS G3N, HELIX 10 MEGA DI+ GPS G4N, HELIX 10 MEGA DI+ GPS G3N, HELIX 9 MEGA SI+ GPS G4N, HELIX 9 MEGA SI+ GPS G3N, HELIX 9 MEGA DI+ GPS G4N, HELIX 9 MEGA DI+ GPS G3N, HELIX 8 CHIRP MEGA SI+ GPS G4N, HELIX 8 MEGA SI+ GPS G3N Compatible With Other Fish Finders All XPLORE, APEX and all SOLIX G2/G3 models What's Included: MEGA 360 Imaging transducer with attached power cable and transducer cable, 10ft SOLIX transducer extension cable, 10ft HELIX transducer adapter cable, 10ft MEGA 360 power cable and adjustable, aluminum MEGA 360 Imaging mounting bracket with depth retaining ring for shaft Around Your Boat: The high-frequency beam of MEGA Imaging CHIRPs across the megahertz range to reveal the world below in picture-like detail all the way around your boat. Independently Mounted: Use MEGA 360 Imaging without sacrificing boat control. Whether trolling or using Spot-Lock, MEGA 360 Imaging is independently mounted, so your sonar picture remains unchanged as the trolling motor turns. Range Rings: Utilize optional range rings to show you the distance of targets from your boat, for a better understanding of exactly where the fish are. Network Imaging Sharing - HELIX: Compatible HELIX models can share the MEGA 360 Imaging view via One Boat Network to HELIX G2N and newer models with software version 2.180 or later. Transducer Shaft Length - 50 inches Mounting Bracket Material: CNC-machined billet aluminum