Star Clippers eliminated commission on air on new bookings after Dec. 31. The company said the decision was in line with recent trends in the industry. Star Clippers pays commission on the cruise as well as on sales of travel insurance and pre- and post-cruise tour packages. "Today travelers seeking the most economical way to book their vacations often use frequent-flyer miles or book online at very low fares," said Larry Haugh, vice president of sales for Star Clippers. "As more of our guests book their own air, it makes it extremely difficult for us to procure air at competitive prices." For more information, call 800-442-0551 or visit www.starclippers.com.