Furuno 527ID-IHN In Hull Ducer No Connector

The Furuno 527ID-IHN In Hull Ducer No Connector is a professional-grade in-hull transducer engineered for anglers and boaters who demand accurate, real-time sonar imaging without the complexity of external mounting. Built around Furuno's proven Broadband Technology, this transducer integrates seamlessly into fiberglass hulls, making it the go-to choice for serious fishermen who need reliable bottom detection, structure identification, and fish-finding capabilities on extended time on the water.

Operating at dual frequencies of 50 kHz and 200 kHz, the 527ID-IHN delivers powerful 1,000-watt output across distinct beam angles—19 degrees on the lower frequency for wide-area scanning and 6 degrees on the higher frequency for pinpoint precision. The plastic transducer housing resists corrosion and absorbs shock during rough conditions, while the included in-hull mounting kit ensures a flush installation that minimizes hydrodynamic drag. Note that this model ships without a connector, allowing for custom integration into existing Furuno sonar systems or retrofit installations where connector compatibility varies by application.

Ideal for saltwater and freshwater boats ranging from center consoles to cruisers, the 527ID-IHN excels when paired with Furuno's compatible display units and sonar processors—particularly for setups requiring an MB1100 module for advanced integration. Experienced anglers favor in-hull transducers for their durability and clean installation aesthetic, and Furuno's proven reliability means you'll spend less time troubleshooting and more time reading structure, identifying thermoclines, and targeting trophy fish with confidence.