rocdoc, The original yellow in the 70's was Ag yellow
or sunrise yellow. "FLY" became popular after Bob Hewes
started gel coating the Bone Fisher in the 80's.
It has always been my favorite color of choice since
1972, when I painted my 61 FeatherCraft yellow.
If I won the Lottery and bought a 100 footer it would be yellow, "FLY" of course with a "Cream" cap.
See ya, Ken