Hook 4 CHIRP Fishfinder/Chartplotter
All-NEW, easy-to-use 4.3-inch fishfinder/chartplotter that combines CHIRP Sonar with DownScan Imaging™ technology, a super-bright, LED-backlit color display, built-in GPS antenna and high-definition mapping options.
The Hook-4 CHIRP includes all of the proven features of the Hook-4 HDI Series with the addition of CHIRP sonar technology —providing greater sensitivity, improved target resolution and superior noise rejection for clearer, easy-to-see bait fish and game fish targets – all at a surprisingly affordable price.