I'm going to be installing my Garmin radar on a transom pole. The cable routing should be fine up to the pedestal. I've never had one apart.My display will be on a mount on the pedestal guard. I'd like to run the cable up through the pedestal and drill a hole to let it exit to the display.I'll have to make the hole big enough to pass the connector. Garmin is pretty specific about not cutting the cable.Are there any problems routing the cable this way and/or drilling the fairly large hole in the pedestal? Any hints or tips appreciated.ThanksAl