Guide poles are vertical posts that are attached to the rear of a boat trailer and extend upward above the gunwales of the boat. They are designed to help guide the boat onto the trailer during loading and to keep it centered on the trailer while in transit. Guide poles are especially useful when launching and retrieving a boat in windy or choppy conditions, as they help to keep the boat aligned with the trailer.
Guide poles are typically made of metal or PVC pipe and are attached to the trailer frame using brackets and U-bolts. They are usually covered with a protective material, such as foam or rubber, to prevent damage to the boat. Guide poles come in different lengths and diameters, depending on the size of the boat and the trailer.
In summary, guide poles are vertical posts that are attached to the rear of a boat trailer and extend upward above the gunwales of the boat. They are designed to help guide the boat onto the trailer during loading and to keep it centered on the trailer while in transit. Guide poles are especially useful when launching and retrieving a boat in windy or choppy conditions, as they help to keep the boat aligned with the trailer.