John
The mast wiring is under the cabin sole atbthe base of the mast. It is not under the boot, thatbis all sealed. The base of the mast has a hole in the side of the mast where the wirimg comes out if. There will be junction connections here for all sires so the mast can be removed. Lift your floor boards and look under the floor with a flashlight, you will find this.
Hayden