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Furuno 000802966 Zinc Anode Ring for CSH5 Sonar Transducer

Manufacturer

Furuno

<h3>About Furuno Marine Electronics</h3><p>Few names carry as much weight on the water as <strong>Furuno</strong>. Founded in 1948 in Japan and operating in North America through Furuno USA — headquartered in Camas, Washington — Furuno has spent more than seven decades pushing the boundaries of what marine electronics can do. From recreational anglers hunting offshore structure to commercial fishermen working in remote ocean environments, Furuno's instruments have earned a reputation for reliability, accuracy, and innovation that few competitors can match.</p><p>Furuno's commitment to research and development has produced some of the most recognizable product families in the marine industry. At the top of the lineup sit the brand's celebrated Multi-Function Display Systems — most notably the NavNet TZtouch series — which integrate radar, sonar, GPS, AIS, and charting onto a single touchscreen interface. These systems are a favorite among serious boaters who want a unified, connected bridge without the clutter of multiple standalone units.</p><p>For anglers and cruisers who prioritize precise positioning and underwater awareness, Furuno's Fishfinders, GPS &amp; Chartplotters represent decades of acoustic and satellite technology refinement. Furuno pioneered commercial fish-finding sonar and has carried that expertise directly into its recreational lineup, delivering clear, detailed bottom readings and target separation that help put fish in the boat.</p><p>When it comes to situational awareness, Furuno's Radars &amp; Autopilots are trusted on vessels of every size. The brand's DRS (Digital Radar Sensor) series employs solid-state and magnetron technologies to provide sharp, reliable target detection in congested harbors and open-ocean passages alike. Paired with Furuno autopilot systems, skippers can maintain precise headings and reduce fatigue on long passages.</p><p>Furuno also manufactures dependable Compasses designed to perform in demanding marine environments, as well as a broad range of Navigation Parts &amp; Accessories that keep Furuno systems running at peak performance — from transducers and cables to mounting hardware and network components.</p><h3>Why Mariners Trust Furuno</h3><ul style="list-style:disc"><li><strong>Decades of Innovation:</strong> Furuno has been developing marine electronics since 1948, giving the brand an unmatched depth of real-world feedback and engineering experience.</li><li><strong>Commercial-Grade Reliability:</strong> Many Furuno products trace their lineage directly to commercial fishing and vessel-tracking applications, meaning recreational users benefit from rugged, proven designs.</li><li><strong>Integrated Ecosystems:</strong> Furuno's NavNet platform allows radar, sonar, GPS, and autopilot components to communicate seamlessly, reducing wiring complexity and improving situational awareness.</li><li><strong>Global Support Network:</strong> With a strong dealer and service network worldwide, Furuno owners have access to technical support and parts across major boating markets.</li></ul><p>Whether you are outfitting a center console for weekend fishing trips or equipping a long-range passagemaker for bluewater cruising, Furuno offers the instruments, integration, and track record to keep you informed and confident on the water.</p>

Part Number

000802966
09/12/2036 7:46 PM
Sale Price

$313.60

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Furuno 000802966 is a replacement zinc anode ring designed to provide corrosion protection for compatible Furuno sonar transducers. This sacrificial zinc anode protects the metal components of your transducer by corroding preferentially, preventing galvanic corrosion damage to the more expensive electronics.

Compatibility:

  • Compatible with Furuno 007-022-620 hull unit
  • Designed for use with CSH5 and CSH8LMK2 fish finders

Key Features:

  • Zinc construction for effective galvanic corrosion protection
  • Direct replacement part for maintaining transducer performance
  • Essential maintenance component for saltwater applications
  • Helps extend the service life of your sonar equipment

Regular inspection and replacement of zinc anodes is critical for maintaining the integrity of your marine electronics, particularly in saltwater environments where galvanic corrosion is accelerated. Replace the zinc ring when it has corroded to approximately 50% of its original size to ensure continued protection.

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