The Furuno GP1871F is a powerful, compact 7-inch combo unit that brings high-end navigation and sonar technology to smaller consoles. Featuring a sunlight-viewable multi-touch display, this unit includes a built-in Single Channel CHIRP sounder that can drive 300W, 600W, or 1kW transducers. Designed for versatility, the GP1871F supports C-MAP 4D charts and offers wireless connectivity for radar, making it an essential tool for coastal fishing and cruising.
Technical Specifications
| Brand / Manufacturer |
Furuno Electric Co., Ltd. |
| Model / MPN |
GP1871F (7" Combo) |
| Display Type |
7" Wide Color TFT Multi-Touch LCD (800 x 480 WVGA) |
| Frequency Range |
CHIRP: 40 to 225 kHz | CW: 50/200 kHz |
| Power Output |
300W, 600W, or 1kW (Transducer dependent) |
| GPS Receiver |
Internal 72-Channel Antenna |
| Connectivity |
NMEA2000, NMEA0183, Wi-Fi (Radar/Updates) |
What's Included?
- GP1871F 7-inch Display Unit
- Power/Data Cable Assembly
- Mounting Bracket with Knobs
- Protective Silicone Cover (Sun Cover)
- Installation Materials and Flush Mount Template
- *Note: Transducer and C-MAP Charts sold separately
Legendary Sonar Features
The GP1871F features Furuno's signature sonar tools: TruEcho CHIRP™ for superior target separation, ACCU-FISH™ for fish size estimation, and Bottom Discrimination to help you find the best structure. Despite its small size, it supports wireless connection to the DRS4W Wireless Radar and integration with NAVpilot-300, creating a full-featured marine network for any small boat.
Frequently Asked Questions
1. Can I use this for offshore fishing?
Yes. With a 1kW transducer, the GP1871F is highly capable of deep-water tracking and identifying targets at significant depths using CHIRP technology.
2. Does the touch screen work when wet?
The GP1871F features a high-quality glass screen designed for the marine environment; however, extreme water on the surface may affect touch sensitivity, common with all capacitive screens.
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