Multiple Colors - Blue, Moss Green, Hi-Vis Aqua Green, and Onyx for various conditions and visibility preferences
It is indeed in the shelter known as Cro-Magnon which overhangs the Vzre river in Les Eyzies de Taillac, (not far from the Lascaux cave in the Prigord), that were discovered in the middle of the XIXth century, the most complete fossil remains of our species Homo sapiens, about forty thousand years old
Because 5 baits really is tough to do, the rest of the baits that really should have made the cut are the Swim Jig (California Swim Jig to be exact), the Flutter Spoon, The Jerkbait (ripbait if you live on the west coast), and the paddle tail swimbait (I'd go with the 6" basstrix or 4.8 Keitech on a Dirty Jigs Swimbait head)
They probably used that hook on one of their flies
Let's break it down