http://2cultwaveriders.blogspot.com

http://wegenersfinlessfrontier.blogspot.com

 http://content.yudu.com/Library/A26bg8/DEEPSurfMagazineVolu/resources/index.htm?referrerUrl=http%3A%2F%2Ffree.yudu.com%2Fitem%2Fdetails%2F890480%2FDEEP-Surf-Magazine_Volume-8_Issue-3_May-June-2013b   (See page 28-29)

 http://www.surfline.com/surf-news/shapers-alley-central-california_95602/   (See slide #9)

 http://surfwanderer.com/2013/06/28/jeffscardine/