This Elder Scrolls V : Skyrim foto contains
sardina, sardinops caerulea, sardina pacífica, sardina del pacífico sardinops caerulea, arenque atlántico, clupea harengus harengus, and arenques atlánticos.
There might also be
arenque, clupea harangus, arenque clupea harangus, and eperlano.
This is a video of a bunch of finishing blows in the game, as tu may see, some are duplicates and maces acts like a sword (especially when it comes to giving head)