10. "You're Gonna Need A Bigger Boat" - Jaws
https://www.youtube.com/watch?v=g_MFoDNw864 Purely visual easter eggs are always some of the most enjoyable in a purely immediate sense, and if you head to just North-West of Diamond City, you'll come across this mutated dolphin that's obviously been snacking on one unlucky shipmaster. It directly relates to the iconic 'You're gonna need a bigger boat' scene from Steven Spielberg's Jaws, but thankfully you don't have to go toe-to-fin with the fang-toothed horror if you explore the ship itself. Also, fun fact - actor Roy Scheider actually improvised this line in the movie, which is pretty awesome considering it's become one of the most recognisable and marketable of all time.