Check the listing for details. Vintage 1978 Electric Duck Big Wave Gun Surfboard. Listed at 1600.00 USD. Own a piece of history emblematic of the long-pin single fin guns so popular in the mid-to-late '70s. You've probably heard of Gerry Lopez, who shredded similar boards at Pipeline on the North Shore of Oahu, but Mike Richardson was a ripper, too, and a legend in the southern part of San Diego County.