SmartCraft Connect Guide

SmartCraft Connect Guide: Mobile vs MFD (Simrad, Garmin, Raymarine)

Updated Feb 2026

SmartCraft Connect lets you view engine data on your display or mobile device — depending on the version you choose.

Mercury SmartCraft Connect Gateway Kit

Mercury SmartCraft Connect Gateway Kit

Mercury SmartCraft Connect bridges your engine data to your favorite multi-function display (MFD) or mobile device. There are now three distinct levels of functionality depending on your display brand and mobile needs.

⚠ Important: Not all Garmin, Raymarine, or Simrad displays are compatible. Always verify your exact display model and software version before purchasing.
The “Unlock” Rule: Level 2 modules are designed for Simrad integration, but they can unlock data for Garmin and Raymarine only if a compatible Simrad or VesselView 704 remains on the NMEA 2000 network.

Quick Answer: Which One Do I Need?

Understanding SmartCraft Connect

SmartCraft Connect can be confusing because Mercury Marine offers multiple versions that look similar but work very differently. They are not interchangeable.

The 3 Types of SmartCraft Connect

1. SmartCraft Connect Mobile (Level 1)

  • Connects to your phone via Bluetooth
  • Works with the Mercury Marine app
  • Displays engine data and fault codes
  • Does not output data to chartplotters or MFD displays
  • NMEA 2000 output is disabled

Best for: Basic monitoring on your phone or tablet only.

2. SmartCraft Connect Level 2

  • Requires a Simrad display or VesselView 704 to function
  • These devices are needed to unlock the system
  • Garmin and Raymarine displays may show engine data after unlock
  • If the Simrad or VesselView is removed, the system may stop working after several power cycles

Best for: Boats already running Simrad or VesselView 704.

3. SmartCraft Connect Level 3 — Recommended

  • Fully unlocked out of the box
  • Works with select Simrad, Garmin, and Raymarine displays
  • No special unlock display required
  • Includes mobile app functionality

Best for: Most customers.

Common Mistakes to Avoid

Buying Mobile when you want data on your Garmin, Raymarine, etc.

SmartCraft Connect Mobile does not output to MFD displays.

Buying Level 2 without a Simrad or VesselView

The system will not output data unless properly unlocked.

Assuming all SmartCraft Connect units are the same

They are not interchangeable.

What We Recommend

For most customers, we recommend SmartCraft Connect Level 3.

  • Works with select major displays
  • No unlocking required
  • No compatibility headaches

Not all displays are compatible. Verify yours before ordering:

Need Help?

Not sure which version you need? We work with SmartCraft systems every day and can help you avoid costly mistakes. Contact us with your engine serial number and display model.