[DG] [DG] Possible lightening/EMP damage

[cdiversions]

Lightening recently struck a sailboat about 4 slips away from ours. Several boats suffered damage of some degree, including some issues with Raymarine electronics on a boat a couple slips further away than ours.

All my instruments power up, and the chart plotting function of my MFD is working. However, I have no depth data, no wind data, no radar, no AIS, and no autopilot recognized by the controller.

Is it possible that one or more of the network interfaces were damaged? If so, what would be the best troubleshooting approach?

Here are the key elements to my system. Most of the instrument controllers date to 2010, but the MFD and AIS were new this year. The ITC-5 was new in 2016.

MFD - Axiom Pro 12
Radar - Digital RD418 with RF Base
Instruments - ST70 (Wind (2), Depth, Autopilot)
Course Computer - Smart Pilot x30
AIS 650
ITC-5
High Speed Interface - E85001
Seatalk HS High Speed Network
Seatalk - Seatalk NG Converter
Flux Gate Compass
Rudder Position Sensor
Wind Instruments - E22078
Depth Transducer - Airmar Smart x1 20-633-01
GPS - Raystar 125
VHF - Ray55e + RayMic

Thanks,
Tom