Furuno FI70DSW Package Depth/S Depth/Speed/Wind System

The Furuno FI70DSW Package Depth/S Depth/Speed/Wind System is a compact, integrated marine instrument designed for anglers and boaters who demand real-time water and weather data without cluttering the helm. Built by Furuno—a trusted name in marine electronics for decades—this system combines critical information into one cohesive display, eliminating the need for multiple standalone gauges. Whether you're targeting stripers in coastal estuaries or working deep offshore structure, having depth, shallow-water depth discrimination, speed, and wind data at a glance transforms your tactical advantage on the water.

This depth/speed/wind system operates by integrating transducer and anemometer inputs into a single instrument package, providing dual-depth capability so you can monitor both primary and secondary sounder channels simultaneously. The shallow-depth function is invaluable when working flats, drop-offs, or precise structure where traditional depth alone misses critical detail. Speed readout feeds from your through-hull paddlewheel or transducer-derived speed source, while the integrated wind display pulls from an optional anemometer, giving you relative and true wind information essential for planning drifts, anchoring positions, and reading surface conditions. The compact design and lightweight construction (2.35 lbs) mean minimal power draw and easy installation on boats of any size.

This instrument benefits center console operators, inshore charter captains, and open-water anglers who rely on layered data to locate and stay on productive grounds. Compatibility with Furuno's broader marine system ecosystem—including sounder networks and chartplotters—makes integration seamless if you're building or upgrading a complete electronics suite. Installation requires standard through-hull transducer mounting and power connection, with intuitive menu navigation that lets you customize display fields for your fishing or cruising style. The FI70DSW is ideal for anyone serious about maximizing efficiency and maintaining precise situational awareness in variable conditions.