I am replacing wind transducer, anchor light and VHF antenna on top of the mast(Vision 32 freestanding). Anchor & Steaming light wire is fine, but going to replace VHF coax and new wiring for wind transducer. I know that a small race exists in the mast along the forward edge (inside of mast). I discovered this when I used a mirror and light thru the hole(where the coax, wind transducer wire and 2 electrical wires exited the mast about a foot above the step. Does anyone have any ideas how to pull the new coax and the wind transducer cable through? Will the new wires go back through the race? Just connect new to old and pull...… ? Are the wires connected to the race so they can't be pulled? Trying to plan before we hoist anyone up the mast. Any thoughts, information or ideas will be appreciated.