Stewart, Great Pictures. I too had the privilege to play Yale a week ago. I just did not get the great day for photos you had as I had a weak Nor'Easter blanket the sky with grey clouds. Nonetheless, I was blown away having played the course for the first time.
Hole after hole, the course rarely gives you pause, as it's one great hole after another. I will agree with many here though that as unique and special as the the #10 Biarritz hole is, the preceding hole, #9 Cape has to be the showstopper. I'd like to hear GCA'er opine if there is Cape better than #9 at Yale anywhere. The peculiar angle of the tee shot, a semi-blind landing area, the actual two tier cape green with an abyss left and very formidable bunkers right. The hole plays with your head big time.
Of note also...
#11 Carries, where your second shot is targeted to something equivalent to a the roof of two to three story house is quite a memory for this Florida Golfer.
#14 Knoll. Fairways sloping downhill from right to left in golf are everywhere except Florida) However here at Yale, the unique green complex is set upon a knoll. It is one of the few small and demanding GIR to hit, especially with the predominant side hill fairway lies.
#18 Home, encapsulates the course. There is no let up of show stopping holes, around and over a mini mountain in three shots to hit a par five green. Crazy. Crazy Good Stuff.