Garmin 010-01550-00 Striker 4 with Transducer, 3.5″ GPS Fishfinder with Chirp
Chirp Sonar sends a continuous sweep of frequencies which provides a wider range of information; Chirp Sonar is able to create crisper fish arches with better target separation. Built in flasher: View your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging.