- 21 "Color CRT Display
- Instant fish detection using a 360° omni-directional    high power transmission
- Simplified observation and distribution analysis of    targeted fish species
- User-programmable function keys for quick set-up of    sonar operating parameters as fishing conditions    change
- Quick determination of the fish school's location and    distribution
- Several unique features: Target Lock, Off-center,    Net Shooting Mark, Event Mark, Estimate Marks and    Auto Tilt Scanning
- Available in one of several optimized fishing    frequencies including 75, 81, 88, 94 or 107 kHz