T-H Marine Cable Boots are the standard for reliable, clean rigging pass-throughs on modern outboard boats.
Built around a patented design that is open, these boots let you route steering, control, and electrical cables through the motor well or transom without cutting or splitting the boot itself.
Once rigging is complete, you simply draw a cable tie around the bundle to finish the seal and close the opening.
Each boot is molded from tough vinyl that is marine-grade and stands up to ultraviolet exposure, gasoline, and oil, making it better suited to the harsh environment at the transom than conventional rubber boots that tend to dry out and crack.
The flexible material conforms around mixed bundles of hoses and wiring, helping to block washdown and spray water from entering the rigging hole while supporting the cable group as it exits the boat.
To match different installations, the cable boot family is offered in multiple finishes and diameters.
Two inch, three inch, and four-and-a-half inch sizes are designed to cover typical motor well and transom cutouts, with outer flanges sized to overlap the hole for a clean, finished look.
Black, fish white, and off-white options blend with common gelcoat and engine colors so the rigging point looks intentional rather than like an afterthought.
For high-traffic or higher-load applications, kit versions include a ring that reinforces the boot flange and provides added support at the mounting surface.
Standard boots can be used on their own or paired with these rings where extra strength is desired.
Whether you are cleaning up a pontoon harness, re-rigging a bass boat, or outfitting a new hull, T-H Marine Cable Boots deliver a proven way to protect wiring, extend the life of your rigging, and improve appearance.
