[DuckNut]

To fix it the right way you need to take all those wires out.

Other options would to be fill the holes with epoxy. Buy the little round plastic screw head covers and pop in the hole. Buy a piece of starboard and mount to your console and mount finder to it.

 

[DuckNut]

Use a hole saw and cut a piece of wood to fit in the hole and then fill around it and fair it.

Paint or gelcoat to finish. Then drill new hole.