Furuno LS6100 Echosounder
$261.00
Furuno LS6100 Echosounder is a 6-inch dual-frequency sounder with 50/200 kHz operation, 300W RMS output, and fishing-focused depth tools such as A-Scope and White Line.
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Overview Furuno LS6100 Echosounder
Furuno LS6100 Echosounder is designed for operators who need a dedicated sounder with clear depth and bottom presentation in a compact format. The 6-inch Silver Brite display and dual-frequency operation make it useful for both shallow-water detail and deeper-water sounding.
This model is suited to fishing and general navigation use where reliable bottom reading, fish target awareness, and practical helm operation are important. It also supports additional navigation functions when paired with compatible GPS hardware.
Key Features
- Dual-frequency 50/200 kHz operation: Allows the operator to choose shallow-water detail or deeper-water coverage based on conditions.
- 300W RMS output: Provides the signal strength needed for dependable sounding and bottom tracking.
- 6-inch Silver Brite display: Improves visibility of fish targets and bottom structure in bright conditions.
- A-Scope and White Line modes: Helps separate fish and bottom detail for more useful sonar interpretation.
- Mini Navigator and GPS compatibility: Adds location-related support when connected to a compatible GPS source.
Applications
- Depth sounding and bottom tracking for coastal and offshore operation.
- Fishing use where target separation and bottom awareness support lure or bait presentation.
- Small to mid-size vessels that want a dedicated sounder separate from a multifunction display.
Specifications
| Model | LS6100 |
| Product type | Echosounder |
| Display size | 6-inch monochrome LCD |
| Display resolution | 240 x 320 |
| Frequency | 50/200 kHz |
| Power output | 300W RMS / 2,400W peak-to-peak |
| Maximum scale | Up to 3,000 ft |
What’s Included
- Echosounder unit
- Standard package components as supplied for this model
Frequently Asked Questions About Furuno LS6100 Echosounder
What does Furuno LS6100 Echosounder offer for day-to-day sonar use?
Furuno LS6100 Echosounder is a 6-inch dual-frequency sounder with 50/200 kHz operation, 300W RMS output, and fishing-focused depth tools such as A-Scope and White Line. It is aimed at coastal and offshore operation where dependable sonar presentation and bottom tracking are important.
How does this unit help with reading fish and bottom detail?
This unit centers on dual-frequency 50/200 kHz operation for balancing shallow detail and deeper coverage. The result is a focused sonar display for bottom detail, fish marks, and underwater structure rather than a screen built around unrelated multifunction features.
Does this unit support GPS or mapping functions?
The source content mentions navigation functions when connected to a compatible GPS source, so this unit can support position-based use without being described as a full chartplotter. The source content also shows Display size 6-inch monochrome LCD and Power output 300W RMS / 2,400W peak-to-peak in the stated product data.
How does this model fit into real onboard fishing use?
This model suits depth sounding and bottom tracking for coastal and offshore operation. It also suits fishing use where target separation and bottom awareness support lure or bait presentation; the stated product data also includes Display size 6-inch monochrome LCD and Power output 300W RMS / 2,400W peak-to-peak in the stated product data.

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