I have a 1996 Sea Doo GSX. I am doing some maintenance, and have found a tube that I am not sure where it goes to. It attaches at one end on the right side of the hull, approximately in line with the steering column and underneath the rub rail (this end spill overboarrd), and runs aft. It is long enough to run all the way to the back. It is about 1/4 to 3/8" in diameter. Does anybody know where the other end goes?