My 1984 C22 swing has been sitting outside while I'm getting ready to store it for the winter. It has been raining here, and I looked today and there is about 6 six inches of standing water in the cockpit. I cleared the scuppers and the water drained, but from a place undeneath the boat behind the keel.The bilge was dry and I assume that the water was draining from the "volcano". Is this normal?? Thanx for the help. Dave Stellers #12211