गोबां गोदान मुगानि डिजाइनफोराव मोनसेल' पाल थायो, गाहाय पाल; जिखिजायामानो, दोरोङारि कैटबटा गेफ रिगनिफ्राय गोबां पालफोर लानो हायो।
Most modern designs have only one sail, the mainsail; however, the traditional catboat could carry multiple sails from the gaff rig.