The Raymarine Axiom Pro 9 RVX chartplotter/fishfinder combo represents a significant benchmark in marine electronics. This flagship multifunction display integrates powerful navigation and advanced sonar technologies into a single rugged unit.
Kayakers and anglers demand reliable, high-performance tools, and the Axiom Pro 9 RVX delivers Raymarine’s premium Lighthouse OS, RealVision 3D sonar, and a responsive HybridTouch screen. This review examines the capabilities, performance, and enduring relevance of this established marine GPS and fishfinder solution.
Key Points of Raymarine Axiom Pro 9 RVX Chartplotter/Fishfinder
Specifications of Raymarine Axiom Pro RVX Series
| Features | Axiom Pro 9 RVX | Axiom Pro 12 RVX | Axiom Pro 16 RVX |
| Screen Size | 9″ IPS (16:9) | 12.1″ IPS (16:9) | 15.6″ IPS (16:10) |
| Resolution | 1280 × 720 HD | 1280 × 800 WXGA | 1920 × 1080 FHD |
| Brightness | 1,300 nits | 1,200 nits | 1,200 nits |
| Touch Technology | HybridTouch™ (touch + buttons) | Same as 9″ | Same as 9″ |
| Processor | Quad-core | Quad-core | Quad-core |
| OS | Lighthouse 3 OS | Lighthouse 3 OS | Lighthouse 3 OS |
| Internal Storage | 16 GB SSD | 16 GB SSD | 16 GB SSD |
| Built-in Sonar | RealVision 3D + 1kW CHIRP | Same as 9″ | Same as 9″ |
| Depth Range (1kW) | Up to 5,000 ft | Same as 9″ | Same as 9″ |
| CHIRP Bands | Low/Medium/High | Same as 9″ | Same as 9″ |
| Ethernet | 2 × RayNet (10/100/1,000 Mbps) | Same as 9″ | Same as 9″ |
| NMEA 2000 | DeviceNet port | Same as 9″ | Same as 9″ |
| NMEA 0183 | 2 inputs, 1 output | Same as 9″ | Same as 9″ |
| Wireless | Wi-Fi 802.11/b/g/n, Bluetooth 4.0 | Same as 9″ | Same as 9″ |
| Radar Support | Quantum CHIRP, HD, SHD | Same as 9″ | Same as 9″ |
| Thermal Vision | FLIR M132/M232 | Same as 9″ | Same as 9″ |
| Sonar Modules | CP470/CP570 (up to 2 kW) | Same as 9″ | Same as 9″ |
| Dimensions (W×H×D) | 300 × 174 × 65 mm | 388.5 × 246.13 × 233.4 mm | 452.02 × 258 × 240.4 mm |
| Waterproof Rating | IPX6/IPX7 | Same as 9″ | Same as 9″ |
| Operating Temp | -25°C to +55°C | Same as 9″ | Same as 9″ |
| Voltage Range | 8–32V DC (12/24V nominal) 17 | Same as 9″ | Same as 9″ |
| Power Consumption | 33.12W @12V | 29.88W @12V | 42.36W @12V |
| Included Accessories | Mounting kits, suncover, power/NMEA cables, RayNet cable | Same as 9″ | Same as 9″ |
Features and user benefits of the Raymarine Axiom Pro RVX series
The Raymarine Axiom Pro RVX series delivers fast, reliable navigation and advanced sonar clarity, enhancing safety and efficiency on the water with intuitive controls and seamless device integration. Here are its detailed features:
HybridTouch Interface: Precision in Any Condition
The Axiom Pro RVX combines responsive multi-touch gestures with dedicated tactile buttons. This dual-control system ensures reliable operation with wet hands, gloves, or in heavy seas. Users seamlessly switch between pinch-to-zoom chart navigation and one-press sonar mode toggling.
RealVision 3D Sonar: Revolutionizing Bottom Imaging
Raymarine’s proprietary technology merges CHIRP sonar, 3D structure mapping, and traditional DownVision. The system renders photorealistic seabed contours, isolating fish-holding structures, such as wrecks or drop-offs, with cinematic clarity. Anglers identify species-specific signatures through enhanced target separation.
Lighthouse 3 OS: Intuitive Workflow Customization
Built on an automotive-grade quad-core platform, the OS delivers instant boot times and lag-free multitasking. Users customize dashboards with drag-and-drop simplicity, overlaying radar, engine data, or thermal feeds on a single screen. Predictive rendering keeps charts fluid during high-speed navigation.
Dynamic Network Scalability
Dual gigabit Ethernet ports support simultaneous integration of radar domes, FLIR cameras, and third-party sensors. The system auto-detects Evolution autopilots for “Follow Route” precision steering. Wi-Fi streaming enables wireless control via Raymarine’s app or integration with onboard media systems.
Proactive Environmental Resilience
Optical bonding eliminates air gaps between the IPS panel and chemically hardened glass. This combats salt fog condensation while boosting sunlight readability to military-grade standards. The IPX7-rated housing withstands sustained wave exposure and -25°C freezer starts.
Forward-Looking Compatibility
Although retired, the RVX series continues to receive firmware support for modern protocols, including AIS Class B+ and NMEA 2000 PGNs. Adapter kits enable integration with next-gen CPT-S transducers, while built-in processing headroom handles future sonar algorithm updates.
Angler-Centric Automation
“Fish Reveal” mode automatically highlights suspended targets against bottom clutter. Waypoint generation triggers with a screen tap on sonar arches, while integrated tide/current databases sync with route planning. The system logs water temperature trends to predict bite windows.
Pros and cons for the Raymarine Axiom Pro RVX series
| Pros | Cons |
| RealVision 3D™ sonar provides cinematic seabed imaging | Officially retired – limited warranty/new unit availability |
| Quad-core Lighthouse OS enables instant boot/multitasking | Complex installation – demands professional setup |
| Military-grade sunlight visibility (1,300+ nits IPS) | High power draw (33W+ @12V) vs. competitors |
| Seamless radar/autopilot integration (zero configuration) | Proprietary adapter cables are needed for transducers |
| Gigabit Ethernet supports 5+ networked devices | Shallow water performance lags behind dedicated CHIRP units |
Setup & Installation Guide for the Raymarine Axiom Pro RVX series
Proper setup and installation are vital for the Raymarine Axiom Pro RVX chartplotter/fishfinder to perform at its best. While each Kayak is unique, the core steps for optimal functionality remain consistent. Raymarine designs these units for user-friendly installation, but careful attention to detail ensures peak performance and durability.
Pre-Installation Guide
- Thorough planning streamlines the installation. First, consider your mounting location for the display. It needs to be easily visible from the helm, accessible, and protected from harsh elements. Raymarine offers both flush and trunnion mounting options, so choose what best fits your dash and cabling needs.
- Next, prioritize transducer placement. This is critical for sonar performance. Whether you opt for a transom-mount or a through-hull transducer, it must be in clean, undisturbed water to prevent aeration. For RealVision 3D, precise placement, sometimes involving dual through-hull units, enhances coverage.
- Finally, confirm your power source. The Axiom Pro RVX requires a stable 12V or 24V DC supply, typically a dedicated 15A fused circuit. Use marine-grade wiring and connectors for safety and reliability. If networking with other Raymarine devices like radar or autopilot, plan your RayNet (Ethernet) and NMEA 2000 (SeaTalkng) backbone, including cable lengths and terminator placement.
Physical Installation Steps
- Once planned, mount the display, transducer, and route cables. For display mounting, follow the provided template for a flush fit or secure the trunnion bracket for adjustable positioning.
- Transducer installation involves drilling holes for transom mounts or a hull penetration for through-hull units. Proper sealing with marine sealant is critical for through-hull installations to prevent leaks.
- Cable routing requires care. Secure all power, transducer, network, and video cables neatly, avoiding sharp bends, chafing, and potential interference. Always leave a drip loop for cables entering the unit.
Connecting Electrically
- Accurate electrical connections are paramount. Connect the power cable directly to your Kayak’s 12V or 24V DC supply, ensuring the correct fuse is in place.
- The Axiom Pro RVX has dedicated ports for transducer connections, including a 25-pin RealVision connector and an 11-pin port for 1kW CHIRP transducers. Ensure these are secure and free from corrosion.
- For data sharing, use NMEA 0183 for legacy devices, following the wiring diagrams. For modern integration, connect to your NMEA 2000 (SeaTalkng) backbone, ensuring proper termination and power.
Initial Setup & Software
- After hardware installation, power on your Axiom Pro RVX. The unit will guide you through initial settings like language and units. It should automatically detect your connected transducer.
- Insert your chart card (Navionics, LightHouse, or C-MAP) into the front slots. If networking, the Axiom Pro RVX typically auto-discovers connected devices. Always check the Raymarine website for the latest LightHouse OS software updates to access new features and bug fixes. Updates can be done via Wi-Fi or a microSD card.
User Experience and Reviews About Raymarine Axiom Pro 9 RVX
| Positive Reviews | Negative Reviews |
| Instant boot-ups, seamless split-screening (e.g., radar + charts), and smooth zooming even at high speeds. | Installing NMEA 2000/0183, Ethernet, and transducer adapters often requires professional help; DIY users report 8+ hour installs. |
| Anglers successfully ID wrecks, drop-offs, and bait balls in 3D view at depths ≤300 ft, enhancing offshore success. | SideVision/SideScan underperforms <50 ft compared to Garmin’s ClearVu; targets appear “fuzzy” in murky estuaries. |
| 1,300-nit IPS screen remains visible in direct sunlight through polarized sunglasses, eliminating squinting. | Units intermittently power off during extended use >40°C (104°F); requires cool-down periods to restart. |
| Kayak position updates 10x/sec, enabling accurate track-following in tight channels and rapid waypoint creation. | Feature-dense OS overwhelms new users; critical functions (e.g., Sonar Scroll Back) are buried in menus. |
Key Takeaways About Raymarine Axiom Pro 9 RVX
Who Should Buy the Raymarine Axiom Pro 9 RVX?
- Experienced anglers and Kayakers seeking advanced sonar and navigation features
- Users who want a high-resolution 9-inch display with excellent sunlight visibility
- Kayakers needing RealVision 3D sonar and powerful 1kW CHIRP fishfinding capabilities
- Those who prefer a hybrid control interface, combining a touchscreen and a keypad
- Mariners are looking for seamless integration with radar, autopilot, and other marine electronics
- Professionals and serious hobbyists requiring fast processing and reliable GPS accuracy
Who Should Skip the Raymarine Axiom Pro 9 RVX?
- Casual Kayakers or beginners on a tight budget who don’t need advanced sonar features
- Users who prefer simpler, more basic chartplotters without extensive networking options
- Those with smaller Kayaks where a 9-inch display might be too large or cumbersome
- Kayakers who do not require integration with multiple marine devices or complex navigation systems
- Individuals looking for the most affordable fishfinder/chartplotter combination without premium extras.
FAQs About the Raymarine Axiom Pro 9 RVX
What sonar technologies are included in the Raymarine Axiom Pro 9 RVX?
The Axiom Pro 9 RVX features built-in RealVision 3D sonar and 1kW CHIRP sonar, delivering detailed underwater imaging for fishfinding and navigation.
How does the HybridTouch control work on the Axiom Pro 9 RVX?
HybridTouch allows users to operate the device via a responsive touchscreen or physical keypad, providing flexibility and ease of use in all sea conditions.
Is the Raymarine Axiom Pro 9 RVX compatible with other marine electronics?
Yes, it supports networking through NMEA2000, NMEA0183, Ethernet, Wi-Fi, and Bluetooth, enabling integration with radar, autopilot, FLIR thermal cameras, and more.
What are the display features of the Axiom Pro 9 RVX?
The device has a super-bright 9-inch IPS display with optical bonding and HD resolution (1280 x 720), ensuring excellent visibility even in direct sunlight.
Can the Axiom Pro 9 RVX be expanded with additional Raymarine devices?
Yes, it easily integrates into advanced navigation networks with multiple Axiom displays, CHIRP radar, Evolution autopilot, and FLIR thermal night vision technology.
Recommended Accessories for Raymarine Axiom Pro 9 RVX
Optimize Axiom Pro 9 RVX with essential accessories. A compatible RealVision 3D transducer is key for superior imaging. Consider an adapter cable for connecting older transducers. A suncover protects the display, while a trunnion or flush mount kit ensures secure installation. For extended range, a remote keypad offers flexible control. Finally, an external GPS antenna can boost signal reception in challenging locations.