Furuno Elec. Compass, PG700, NMEA2000 Review

Let’s Talk About Furuno Elec. Compass, PG700, NMEA2000

The Furuno Elec. Compass, PG700, NMEA2000 represents a significant leap forward in heading sensor technology for marine applications. Manufactured by Furuno, a brand synonymous with quality and reliability in the marine electronics world, this compass offers a blend of accuracy, durability, and seamless integration with other onboard systems. Its NMEA 2000 data output and integrated angular velocity (rate) sensor are just a couple of features that make it a compelling option for serious boaters and professionals alike.

My quest for a reliable and accurate heading sensor stemmed from years of frustration with traditional magnetic compasses and GPS-derived heading data. Magnetic compasses are prone to deviation caused by ferrous materials on the boat, and GPS heading is only accurate when the boat is moving at a reasonable speed. I needed something that provided precise heading information, even at low speeds or at anchor, to seamlessly integrate with my autopilot and radar systems.

Unboxing the Furuno Elec. Compass, PG700, NMEA2000, I was immediately impressed by its solid construction and compact design. The L-shaped mounting base looked sturdy and well-suited for bulkhead mounting. The unit felt robust, hinting at the durability required for a harsh marine environment.

Compared to other electronic compasses I’ve used, such as the Simrad RC42 or the Raymarine EV-1, the Furuno stood out due to its dedicated angular velocity sensor and automatic installation site suitability determination. While the Simrad and Raymarine units are solid performers, the Furuno’s advanced features promised a higher level of precision and ease of installation, which ultimately swayed my decision. My initial excitement centered around the potential for a vastly improved autopilot performance and more accurate radar overlay.

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Real-World Testing: Putting Furuno Elec. Compass, PG700, NMEA2000 to the Test

First Use Experience

I installed the Furuno Elec. Compass, PG700, NMEA2000 on my 38-foot sailboat, mounting it on a bulkhead in the navigation station, as recommended. I tested it during a week-long coastal cruise in varying conditions, from calm seas to moderate swells. Initial setup was straightforward, thanks to the clear and concise documentation provided by Furuno.

The compass performed admirably in all conditions. It maintained a stable and accurate heading, even when the boat was rolling in choppy seas. Integration with my autopilot was seamless, resulting in significantly smoother and more precise course corrections.

Extended Use & Reliability

After several months of regular use, the Furuno Elec. Compass, PG700, NMEA2000 continues to impress. It has proven to be incredibly reliable, consistently providing accurate heading data without any glitches or dropouts. I haven’t observed any signs of wear and tear, despite the unit being subjected to typical boat vibrations and temperature fluctuations.

Maintenance has been minimal, essentially amounting to wiping down the unit occasionally to remove dust. Compared to my previous reliance on GPS-derived heading, the Furuno’s performance is a night and day difference, providing a stable and accurate heading source at all speeds and in all conditions. It vastly outperforms reliance on magnetic compasses, due to its consistency and resistance to interference.

Breaking Down the Features of Furuno Elec. Compass, PG700, NMEA2000

Specifications

• The Furuno Elec. Compass, PG700, NMEA2000 boasts NMEA 2000 data output, allowing for easy integration with a wide range of marine electronics. This simplifies installation and ensures compatibility with modern chartplotters, autopilots, and radar systems.
• The integrated angular velocity (rate) sensor provides extremely precise heading information. This sensor compensates for rapid changes in heading, delivering smooth and accurate data even in rough seas or during sharp turns.
• Its automatic determination of installation site suitability feature simplifies the setup process. The compass automatically analyzes its surrounding environment to ensure optimal performance, minimizing the risk of magnetic interference.
• The L-shaped mounting base allows for easy and secure bulkhead mounting. This provides flexibility in installation and ensures that the compass is properly aligned for accurate heading readings.
• The PG700 can supply heading data to autopilots, plotters, and radars. This capability enhances the performance of these systems by providing them with a reliable and accurate heading source.

These specifications are crucial because they directly impact the accuracy and reliability of the compass. Accurate heading data is essential for safe navigation, effective autopilot performance, and precise radar overlay.

Performance & Functionality

The Furuno Elec. Compass, PG700, NMEA2000 excels in providing accurate and reliable heading data. Its performance is consistently excellent, even in challenging conditions. The compass’s primary strength lies in its ability to maintain a stable and accurate heading regardless of vessel speed or sea state.

There are few weaknesses, although the price point might be a barrier for some boaters. I would also like to see an option for a flush-mounted installation. It far exceeds my expectations, transforming the performance of my autopilot and radar systems.

Design & Ergonomics

The Furuno Elec. Compass, PG700, NMEA2000 features a compact and durable design. The materials used are high-quality, and the unit feels solid and well-built. Installation is straightforward thanks to the L-shaped mounting base and clear documentation.

The compass is relatively user-friendly, though some familiarity with NMEA 2000 networks is helpful. There isn’t a steep learning curve, however, and most boaters should be able to install and configure the unit without difficulty.

Durability & Maintenance

Given Furuno’s reputation, I expect the Furuno Elec. Compass, PG700, NMEA2000 to last for many years. The unit appears to be well-sealed and resistant to water ingress. Minimal maintenance is required, aside from occasional cleaning.

Accessories and Customization Options

The Furuno Elec. Compass, PG700, NMEA2000 includes the integrated heading sensor and comprehensive documentation. While the compass itself doesn’t offer extensive customization options, its NMEA 2000 compatibility allows it to seamlessly integrate with a wide range of marine electronics, effectively acting as a central node for heading data. The compass is compatible with standard NMEA 2000 cables and connectors from various brands, ensuring easy integration with existing onboard systems.

Pros and Cons of Furuno Elec. Compass, PG700, NMEA2000

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Who Should Buy Furuno Elec. Compass, PG700, NMEA2000?

Perfect for serious boaters, professional mariners, and anyone who demands the highest level of heading accuracy and reliability. It’s especially beneficial for those who rely heavily on their autopilot or radar systems.

Those on a very tight budget or who only require basic heading information for occasional recreational boating might find this compass to be overkill. An NMEA 2000 starter kit, if you don’t already have one, is a must-have accessory.

Conclusion on Furuno Elec. Compass, PG700, NMEA2000

The Furuno Elec. Compass, PG700, NMEA2000 is a premium heading sensor that delivers exceptional performance and reliability. The price is justified by its advanced features, superior accuracy, and robust construction.

I would wholeheartedly recommend the Furuno Elec. Compass, PG700, NMEA2000 to anyone looking to upgrade their vessel’s heading system. If you value precision, reliability, and seamless integration, this compass is an investment that will pay dividends in improved navigation and overall boating safety. Upgrade your navigational confidence today with the Furuno Elec. Compass, PG700, NMEA2000!