Various sharpie yachts were designed by those who found the lines of working sharpies appealing. Like dories, sharpies are initially tender since they have a shallow draft without a keel. Sharpies race with a fully battened mainsail, a jib and a spinnaker. Sharpies were an early precursor to the Australian phenomenon of bogans. She began using Sharpies to draw on people in 1977. These sharpies were typically used for oyster tonging and evolved to suit that work. Australian Sharpies are 19 feet, inches long, with a planing hull and a single mast. Sharpies Golf sign has strong associations with the business district of Elizabeth Street, Central Sydney. As of 2011, 200 million Sharpies had been sold worldwide. Sharpies Golf Sign has high rarity values as a unique example of 20th century advertising. Sharpies Golf sign has high rarity values as a unique example of 20th century advertising. Sharpies were known for being violent, although a strict moral code was also evident. In 1985, Johnson and Vernon Guy formed a newly reformed Sharpies. Sharpies first became popular in New Haven, Connecticut, towards the end of the 19th century.