My "80 Hunter 30 was hit by lightning while in the slip on Lake Michigan about 13 years ago. It took out the radio
, depth sounder, knot meter and every bulb in all of the running lights
.. The masthead antennae was charred to a cinder. The wiring was left intact. There were a few strange phenomena; a book in the main salon leaning against a chainplate bolt had a pinhole burned through the cover. Aside from the damage to the instruments, no other damage occurred or has been found in the intervening years.