The tongue coupler is in the entrance in the tongue. This coupler suits above the ball on the trailer hitch. There is a lever on top of the coupler that locks and releases the coupler clamp. Retractable Protect safeguards transducer on effect and retracts absent for transportation. Built-in transducer mount https://oldtownkayakforsale79023.get-blogging.com/33058283/not-known-facts-about-kayak-for-sale