I have a big blockage in my skimmer line and have run out of ideas! First of all I have a 20 X 40 underground pool. My problem started last summer. It was near closing time so after a few attempts trying to dislodge it I just closed the pool till spring. I have no idea what it is, maybe a rock that got vacuumed up/ I really dont know
Now I have opened the pool. I have ran sewer tapes down the line and found where the obstruction is but unable to open it up. The blockage seems to be around a bend in the line as it goes around the side. At times no water will go through and other times probably it becomes half open. I have also tried without success:
water hose at full blast
string from one end to the other but then it got hung on obstruction
opening and closing valve repeatedly
IDk what to do next. Is there a professional to call that would have the equipment to go in there and find the blockage and remove it?????