| | | | | |
| | Network Sounder | Optional module | Optional 491 | |
| | Waterproof rating of sounder | IPx7 | EN60529IP65 | |
| | Compliance of sounder | IEC 60945 | EN60945 CE | |
| | Output power of sounder | 1000 W or 600 W | 1000 W or 600 W | |
| | Bottom lock, zoom, A- Scope | Yes | Yes | |
| | Transducer options (not supplied) | See page 42 | AIRMAR or others (see page 42) | |
| | Water temperature | Yes | Yes | |
| | SoundTrac | scrolling and zooming of sounder history | scrolling and zooming of sounder history | |
| | Frequency | Dual Frequency (50/200 kHz) | Single/Dual frequency (60/200 kHz) | |
| | Fish symbols | Yes | No | |
| | Fish, bottom, temperature alarms | Yes | Yes | |
| | Auto modes | Fishing or Cruising | Fishing or Cruising | |
| | Waypoint interface | User can place waypoint directly onto sounder history | User can save current position and go directly to past echo | |
| | INSTRUMENTATION | 8000i | 6100i | |
| | Number of customizable panels | 100 | Data and panels can be customized but not their positions. | |
| | GPS Clock | shows GPS time in position screen | Yes | |
| | Anchor watch | Yes | Yes | |
| | ENTERTAINMENT | 8000i | 6100i | |
| | Music | Stored music library, or CD player. Each display has audio out. All controls integrated into system UI | No | |
| | Video input | Stored video library or DVD player. 8000i 15" monitor supports additional analogue or digital video inputs. | One video input per display | |
| | Network video servers | Axis Ethernet cameras and Axis 241Q Video Server for composite video input | Not compatible | |
| | | | | |