The houseboat may move too much because of the water motion. To test that, setup the dish temporarily on the dock. If you get a lock but can't get one on the boat, it may be because of too much motion.
The houseboat may move too much because of the water motion. To test that, setup the dish temporarily on the dock. If you get a lock but can't get one on the boat, it may be because of too much motion.