This Jack and Kate wallpaper contains
pacific sarden, sardinop caerulea, and sardinops caerulea.
There might also be
atlantic herring, clupea harengus harengus, herring atlantik, herring, and clupea harangus.
Matthew Fox's interview on Jimmy Kimmel Live right after lost 6x17/18 aired. The ending of the finale is discussed in opinion forum, and Matt explains a little bit about it.