Ducktails, is Matthew Mondanile (also guitarist in Real Estate). He will be over in the UK for a couple of shows soon and also has a Radar piece in this week's NME.
Here's the video for recent single 'Landrunner':
Be sure to get down to see him:
30th May 2009 @ The Greenhouse Effect w/ Joanna Roberston, Arch M, Brighton
31th May 2009 @ Old Blue Last, London
Pick up the album on the ever excellent Not Not Fun