I recently acquired a used Hobie kayak w/ the peddle drive system. The boat seems to imediately upon launch get about 2" of water in the drive well ....is this normal or do I have a problem. The water does not get inside the hull itself and drain out when the boat comes out of the water. The boat is a 13', single seat,and is about 7-8 years old, though I have not yet figured out the model. There does not appear to be much water inside the hull when I empty the boat....maybe a cup full.