Lowrance Hook-5 Sonar/GPS Mid/High/Downscan Navionics+ Fishfinder

High-resolution, 5 inch color display; CHIRP sonar plus downs can imaging the power of today's leading Fish finder technologies combined to provide the best possible view beneath boat; highly accurate, built-in GPS antenna plus detailed U.S. Map featuring more than 3,000 lakes, rivers & costal contours to 1,000ft; optional Americas Chart upgrades include lake insight & nautic insight Pro & HD, Navionics hotmaps premium & fishing hotspots Pro; global Chart upgrade options include Navionics+ & jeppesen C-MAP max-n; insight genesis custom maps created from sonar logs; downs can overlay technology downs can Imaging onto CHIRP sonar; advanced signal processing (ASP) reduces need to manually adjust settings to see fish, structure & bottom detail more clearly; track back to review recorded sonar history including structure, transitions or fish targets, then pinpoint locations;