the cruise ship season winds down. The Zenith brought 1,312 visitors to the Island this week for its final trip to Bermuda. But the ship did not move to St. George's yesterday as scheduled due to weather conditions. Harbour Radio said the ship set off and then turned back to Hamilton because of heavy swells. John S. Darrell reported that it was business as usual for the cruise liners Song of America and the Royal Majesty which brought in 1,394 and 961 passengers, respectively. Song of America arrived Tuesday morning, while the Royal Majesty arrived Wednesday. Both were scheduled to leave the Island tomorrow. SHIPPING SHI