Humminbird 161 Combo 4-Inch Waterproof Marine GPS and Chartplotter Feature
- Full-featured fish finder and 16-channel WAAS GPS receiver with chartplotting and sonar all in one
- 20-degree, 200 kHz single-beam sonar optimized for coverage and precision bottom detail
- Built-in 4 nautical mile resolution UniMap of USA inland lakes, rivers and coastal areas
- 4-inch FTSN LCD screen with 320 x 240 lines of resolution in 16-level grayscale
- Reliable to 600 feet of depth, waterproof construction, and 1-year warranty
Humminbird 161 Combo 4-Inch Waterproof Marine GPS and Chartplotter Overview
The 161 combo combines a powerful 20 degree beam sonar with a high-resolution monochrome display and GPS chartplotting into a compact unit. Real Time Sonar instantly captures the action under the boat, and Sonar Echo Enhancement reveals the smallest details. You also get exceptional navigational capabilities, thanks to an internal, 16 channel GPS/Was receiver and built-in UniMap of the United States inland lakes, rivers and coastal areas.RelateItems
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