A Multifunction Display (MFD) is the central intelligence hub of a modern boat’s helm.1 Unlike a standalone chartplotter, an MFD integrates multiple marine technologies—GPS, sonar, radar, autopilot, and engine data—into a single, networkable interface.
Anchor Express, we provide the latest MFD systems and the essential networking accessories required to build a fully integrated "glass bridge."
The Core MFD Ecosystem
Modern MFDs are designed to be "future-proof," allowing you to add peripherals as your needs grow.
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Garmin GPSMAP Series: Features the lightning-fast BlueNet network and 4K resolution on larger models (19" to 27").
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Raymarine Axiom 2 Pro: Combines a fast 6-core processor with HydroTough nano-coated glass that stays responsive even when splashed with saltwater.
Essential MFD Accessories
To turn a display into a complete navigation system, you need the right "plug-and-play" peripherals:
| Accessory Type |
Purpose |
|
| Transducers |
Provides the "eyes" underwater for depth and fish-finding. |
|
| Radar Domes |
Essential for navigation in fog, rain, or nighttime. |
|
| Heading Sensors |
Ensures your map stays oriented correctly even when stationary. |
|
| NMEA 2000 Kits |
The "backbone" cables that connect your engine and sensors to the MFD. |
|
| Remote Keypads |
Allows you to control the MFD from the arm of a helm chair. |
|
Choosing Your Display Size
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7" to 9": Ideal for kayaks, center consoles, and secondary stations (like a flybridge).
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10" to 12": The "sweet spot" for mid-sized cruisers, allowing for a 50/50 split-screen (e.g., Chart + Sonar).
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15"+: Best for offshore vessels where you need to view Radar, Chart, and Sonar simultaneously.