Humminbird 678c HD DI Sonar
See beneath the surface! Humminbird's® 678 HD DI Fishfinder features High-Definition Down Imaging Sonar on a best-in-class 5" (640V x 480H) HD color screen. Combined with SwitchFire down-looking sonar with Clear and Max modes, this nifty little unit delivers outstanding performance in any conditions. Depth: 350ft (DI)/600 ft. Dual Beam PLUS™ Sonar Coverage: 200 kHz / 28° @ -10db 455 kHz / 16° @ -10db. Down Imaging® Sonar Coverage 455 kHz / 75° @ -10db 800 kHz / 45° @ -10db. Made in USA.
- Ultra-bright 5" HD color display
- DualBeam Plus™
- Max. depth: 350' (DI) and 600' 2D
- Sonar coverage: 20/60º
- Speed capable/Temperature included
Manufacturer model #: 409430-1.