Furuno 235DST-PWE Transom Mount Depth/Speed/Temp NMEA0183 Smart Sensor

The Furuno 235DST-PWE Transom Mount Depth/Speed/Temperature NMEA0183 Smart Sensor is the all-in-one transducer solution for anglers and boaters who demand reliable data at a glance. Whether you're working structure on a freshwater lake or running offshore, this compact transom-mount unit delivers the three critical measurements every serious boat operator needs: true water depth, GPS-referenced speed, and water temperature. Built to Furuno's exacting standards, it integrates seamlessly into existing NMEA0183 networks, giving you plug-and-play compatibility with countless fishfinders, chartplotters, and autopilot systems already aboard.

This smart sensor combines a precision depth transducer, a speed pickup (measuring through-water or GPS velocity), and a temperature probe in a single rugged housing designed for transom mounting. The NMEA0183 protocol ensures broad compatibility across marine electronics brands and generations—no proprietary hassles, no expensive converter boxes. The sensor's sealed construction and stainless hardware withstand salt spray, fresh water corrosion, and years of seasonal use. At 2.35 pounds, it's light enough to install without structural reinforcement, yet engineered to deliver accurate readings even at cruising speeds or in heavy chop.

Depth accuracy matters when you're targeting suspended bass, walleye, or trophy stripers—and water temperature is equally critical for understanding seasonal fish behavior and lake turnover cycles. Speed data prevents over-running your electronics' sonar cone and helps you optimize trolling patterns for consistent lure presentation. This transducer is ideal for retrofit upgrades on older systems, multi-display setups, or boats where a single unified sensor reduces wiring complexity. Installation requires a through-hull or transom-mounted location with clear water flow; consult your boat's documentation or a marine electrician if integrating into an unfamiliar network. Compatible with any NMEA0183-capable display—from basic fishfinders to advanced integrated systems—the Furuno 235DST-PWE gives you tournament-grade data reliability at a practical price point.