Furuno 525STID-PWD Plastic 600W Transom Mount 10 Pin Transducer

The Furuno 525STID-PWD Plastic 600W Transom Mount 10 Pin Transducer is a reliable dual-frequency fishfinder transducer built for serious anglers and boaters who demand real-time sonar performance. Whether you're chasing walleye in deep structure, mapping drop-offs for stripers, or running coastal flats, this transom-mount transducer delivers the imaging clarity needed to locate fish and understand bottom composition. Mounted directly to your transom, it integrates seamlessly with compatible Furuno fishfinder units and provides the stable, interference-free readings that separate productive days on the water from frustrating blanks.

Built from durable plastic construction, the Furuno 525STID-PWD operates at 600 watts of transmit power across dual frequencies—50 kHz for long-range deep-water scanning and 200 kHz for high-definition shallow-water detail. The transducer delivers a 45-degree beam angle on the 50 kHz frequency for broader bottom coverage, while the 11-degree narrow beam on 200 kHz provides pinpoint target definition in structure-rich areas. The integrated temperature sensor and removable speed assembly (for speed-over-ground calculations) come factory-installed, while the 30-foot cable with 10-pin connector ensures straightforward installation on a wide range of Furuno fishfinder consoles without adapter hassles.

This transducer excels for freshwater and saltwater anglers running boats between 18 and 35 feet, where transom mounting keeps the unit accessible for seasonal maintenance and inspection. The plastic hull design resists corrosion better than metal alternatives in brackish environments, while the robust 2.6 lb construction withstands repeated saltwater rinsing and vibration from hard running. Ensure your Furuno fishfinder supports 10-pin transducer connectivity before purchase; compatibility charts are available from manufacturers. Professional installation or a clean mounting surface, properly sealed against water intrusion, maximizes signal strength and equipment lifespan.