Super User casts_by_fly Posted July 14, 2023 Super User Posted July 14, 2023 Hi Guys, I have a Helix 9 with the factory cable tray. Since I'm in a kayak I take the head unit off when I have it in the truck and leave the tray hanging. I did that with my Helix 7 when it was just 2 wires hanging. Sometimes I would throw a baggie over the wires but that was more trouble than its worth. I use dielectric grease on all of my plugs which keeps the water of the metal pretty well, but I'd like to put a better/more permanent cap on it for wet days and when I leave the boat in the truck and it rains overnight. I've searched the web but can't find one. Anyone know of a humminbird factory part that is a cable tray cover? If not, I guess my best route will be a snap top plastic box with a cutout for wires but I don't want to go that route if I don't have to. thanks rick Quote
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