An Aloha 27 saliboat, named Mischief. The Aloha 27 was originally introduced as the Aloha 26 and the sails are interchangeable.
<a href="//commons.wikimedia.org/wiki/User:Ahunt" title="User:Ahunt">Ahunt</a>
<span class="int-own-work" lang="en">Own work</span>