Do you have a question about the Humminbird 1158c Combo and is the answer not in the manual?
| Display Type | Color TFT |
|---|---|
| Sonar Coverage | 20° / 60° |
| Sonar Type | DualBeam PLUS |
| Max Depth | 1500 ft |
| GPS | Yes |
| Chartplotting | Yes |
| Power Output (RMS) | 500 Watts |
| Power Output (Peak to Peak) | 4000 Watts |
| Target Separation | 2.5 Inches |
| Temperature | Yes |
| Speed | Yes |
| Backlight | Yes |
| GPS Receiver | Internal |
| GPS Chartplotting | Yes |
| Humminbird Basemap | Yes |
| Navionics Gold/HotMaps Compatible | Yes |
| Navionics Platinum Compatible | Yes |
| C-MAP Compatible | No |
| Waypoint, Routes, Tracks/Points | Yes |
| Humminbird PC | Yes |
| Upgradable Internal Software | Yes |
| Split Screen Zoom | Yes |
| Bottom Lock | Yes |
| Large Digits View | Yes |
| Wide/Narrow Cone Split Screen | Yes |
| Custom View Selections | Yes |
| Display Colors Grayscale | 256 colors |
| Temperature Alarm | Yes |
| Waterproof Rating | IPX7 |
| Display Size | 8" |
| Sonar Frequency | 200 kHz / 50 kHz |
| Mount A Type | Gimbal |
| Transducer | XNT 9 20 T |











