MarCum Fish Finders
MarCum has always been about building a better fish-trap, and that idea was born from two passionate anglers who just so happened to work on sonar in nuclear submarines for the US Navy. In the early 2000’s, they took the development of their already successful commercial ice units, on to another level. Transferring this technical knowledge into real-world advantages for ice anglers, they created the LX-1, LX-3, and LX-5 sonar packages. It started a revolution in ice electronics, driven by customer demands for hardware that was more crisp, precise, and feature-laden.
Our Top MarCum Fish Finder Picks
 |  |  | |
MarCumLX-6s | MarCumLX-7 | MarCumMX-7GPSLI | MarCumLX-7 |
|---|---|---|---|
| Screen Size: 6" | Screen Size: 8" | Screen Size: 7" | Screen Size: 8 |
| Resolution: 640x480 pixels | Resolution: 800x400 pixel | Resolution: 800 x 480 pixels | Resolution: 800x400 |
| Imaging: N/A | Imaging: N/A | Imaging: N/A | Imaging: N/A |
| Max Depth: 300 ft. | Max Depth: 300 ft. | Max Depth: 300 ft | Max Depth: 300 ft |
| Transducer: LX-Series Dual Beam 8/20 Degree Ice Transducer | Transducer: LX-Series Dual Beam 8/20 Degree Ice | Transducer: Dual Beam 8/20 Degree Ice Transducer | Transducer: LX-Series Dual Beam 8/20 Degree Ice |
| Transmit Power: N/A | Transmit Power: N/A | Transmit Power: N/A | Transmit Power: N/A |
| Frequency: 50/200 kHz | Frequency: 50/200 kHz | Frequency: 200 khz | Frequency: 50/200 kHz |