Foldable centering trailer pole

New development: The foldable centering pole ensures that the rear of the trailer is well marked above water although it is difficult to see it underwater. In addition, a 6mm fiberglass rod can be inserted into the pole and is used to determine the position when the trailer dives very deep into the water. With the pole you can very quickly determine the necessary parallel position of boat-hull / trailer and get the Caravanboat with the trailer out of the water undamaged.