Coypu (dinghy) Coypu (dinghy) The Coypu is a class of small sailing dinghy. It is a highly stable boat, suitable for beginners, and is normally sailed by two people, although three can be accommodated comfortably. The variants in the design of the coypu depend on the builder. The hull is normally glass-reinforced plastic construction, with buoyancy tanks on front, sides, and rear. The centreboard is metal, and the rudder is removable, either fixed (i.e. does not have a downhaul) or with a moveable blade. Most Coypu mainsails are normally raised by feeding the luff into the track on the mast, although some
Opal (given name) in the 1950s. It was the 344th most common name for females in the United States in the 1990 census. Eighty girls born in the United States in 2010 were given the name and 92 girls born in 2011 were given the name. Opal (given name) Opal is a feminine given name derived from the name of the gemstone opal. The gemstone is the birthstone for October. Its name is derived from the Sanskrit उपल or "upala", which means ""jewel". It came into use along with other gemstone names during the late Victorian era. Opal was among the 100 most