HUMMINBIRD MEGA 360 Imaging - Universal | 411390-1HUMMINBIRD MEGA 360 Imaging Universal is a 360 degree imaging solution from Humminbird, built for boaters who want a complete sonar view around their vessel. The Universal variant is identified by model 411390 1. Technology: MEGA 360 Imaging Compatibility: Universal Model Part Number: 411390 1 With MEGA 360 Imaging, you gain a broader perspective of underwater structures, fish, and cover, helping you locate priorities quickly and make informed