Had that very same thing happen to me in a boat on mosquito, rod would give off this click click click just like a geiger counter, the clicks would speed up as the rod tip went verticle, string was looping way up into the air between the eyes, and I could see my own shadow of my hair standing straight up. Weird thing is there were two of us (my bro and I) and it was only me being effected, I hit the deck with my head tucked down between my knees as Rich planed boat it to the nearest shore, it was just then that a massive lightning strike happened right out on the lake where we were.
It's funny now remebering back that I couldn't figure out where that clicking sound was coming from, then once i realized it was my pole, sat there and played with it for awile trying to figure it all out, then my bro says "your about to be elctrified"! I literally threw the pole down hit the deck!
Oh yea and that storm!, most of the lake was sunshine with one big dark blue black cloud over top of us.