Furuno FI70DSW Depth/Speed/Wind FI70 Package

Enhance your boating experience with the Furuno FI70DSW package, a versatile setup tailored for both sailboats and powerboats. This bundle delivers precise readings for water depth, boat speed through water, wind speed, and direction—all in a sleek, easy-to-read format. Imagine navigating confidently through varying conditions, whether you're racing competitively or cruising leisurely, with data that's both reliable and instantly accessible at your helm.

Why Choose the FI70DSW for Your Vessel?

Boaters demand instruments that stand up to saltwater exposure, integrate seamlessly with existing systems, and provide data without fuss. The FI70DSW excels here by combining high-accuracy sensors with intuitive displays. Its NMEA2000 compatibility means it plays nice with your chartplotters, autopilots, and other electronics, creating a unified network that simplifies decision-making on the water.

Key Performance Highlights

• Wind Detection Excellence: The included wind sensor captures angles with precision better than ±10° and speeds within ±5% accuracy at 20 knots, helping sailors optimize sail trim on the fly.
• Depth and Speed Precision: Operating at 235 kHz, the through-hull transducer measures depth, speed over ground through water, and water temperature with pinpoint accuracy—vital for avoiding shallows or tracking performance.
• Vibrant Displays: Two FI70 units offer customizable screens, showing multiple data fields simultaneously in vivid colors that are visible even in bright sunlight.

What sets this package apart is its thoughtful design for real-world use. The analog-to-digital converter bridges older sensors with modern networks, while the junction box streamlines wiring, cutting down installation time significantly.

Seamless Integration and Setup

Installing the FI70DSW is straightforward, even for those new to marine electronics. The junction box centralizes connections, and NMEA2000 backbone compatibility ensures plug-and-play operation with Furuno's NavNet systems or third-party gear. Mount the compact FI70 displays flush or surface-style to match your helm's aesthetic, adding a professional touch without clutter.

For sailors, wind data overlays with boat speed help calculate true vs. apparent wind, refining tactics during regattas. Powerboaters appreciate depth alarms and speed logs for safe docking in unfamiliar marinas. Plus, temperature readings aid in spotting thermoclines for better fishing spots.

Built for Durability on the Water

Furuno's reputation for rugged marine gear shines through. These instruments are IPX7 waterproof, resist corrosion, and operate reliably from -25°C to +70°C. Whether facing choppy seas or tropical humidity, the FI70DSW keeps delivering without skipping a beat.

What's Included in Your Package

• Two FI70 Digital Data Displays for versatile data viewing
• FI5002 Junction Box for organized wiring
• IF-NMEAFI Converter for analog-to-NMEA2000 integration
• DST-800PSF Transducer for depth, speed, and temp
• FI5001 Wind Sensor (30m cable) for accurate wind metrics

Pro tip: Position the wind sensor at least 1.5 meters above the highest point to minimize turbulence interference, ensuring the most trustworthy readings.

Frequently Asked Questions

Equip your boat with the FI70DSW and sail or power ahead with confidence, backed by Furuno's engineering excellence.