C List Tri Fin

"I'm selling my custom made 7'6" Greg Liddle tri fin surfboard.
It was shaped for me in 1984 by Greg to be surfed at Lunada Bay,
Hollywood by the Sea, and all points, reefs, and sandbars in between.
It has an S deck and a rounded pintail outline."
https://losangeles.craigslist.org/wst/spo/5328281543.html