# Furuno GP-1871F: specs and price

**Price (US):** Not published (No US MSRP is published on furuno.com; furunousa.com (Furuno's US consumer storefront) returned 403 on every fetch attempt so no US-retail price could be independently checked. Furuno sells recreational chartplotters through a dealer network with negotiated/MAP pricing rather than a fixed public list price.), as of 2026-08-01.
**Brand:** Furuno

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | Not published |
| Brand | Furuno |
| Display size (in) | 7 |
| Resolution px | 800x480 |
| Sonar builtin | Built-in TruEcho CHIRP fish finder with RezBoost, ACCU-FISH and Bottom Discrimination |
| Chirp frequencies (kHz) | 40-225 |
| Gps type | Internal 72-channel GPS antenna, WAAS/EGNOS/MSAS SBAS |
| Touchscreen | Yes |
| Networking | NMEA 2000 (CAN bus), NMEA 0183, wireless tablet/smartphone mirroring, compatible with DRS4W wireless radar and NAVpilot autopilot |
| Preloaded charts | None confirmed preloaded; compatible with C-MAP 4D and Navionics chart cards (sold separately) |

## Where it stands

On the spec sheet, its display size of 7 in is the lowest of the 13.

## Frequently asked questions

**How much does the Furuno GP-1871F cost?**

The Furuno GP-1871F has no published US price as of 2026-08-01.

**What are the Furuno GP-1871F's key specs?**

Furuno GP-1871F (Furuno): display size in 7, resolution px 800x480, sonar builtin Built-in TruEcho CHIRP fish finder with RezBoost, ACCU-FISH and Bottom Discrimination, chirp frequencies khz 40-225, gps type Internal 72-channel GPS antenna, WAAS/EGNOS/MSAS SBAS. Full sourced spec sheet verified 2026-08-01.

Source: https://www.furuno.com/en/products/chartplotter/GP-1871F (furuno.com, accessed 2026-08-01)
Canonical: https://frontdeskreview.com/product/marine-chartplotters/furuno-gp-1871f/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl