Crescent 145-foot "Muchos Mas" Delivered Crescent Yachts have delivered their latest motor yacht. The yacht which was called the Crescent 145 under construction has her final name, "Muchos Mas". This yacht is designed both on the exterior and interior by Jonathan Quinn Barnett (JQB). Rgw 44.2-meter hull is made from GRP materials while the superstructure is of composite materials. Naval Architecture was done by Jack Sarin.