Drive to the Eisenhower Yacht Club, park on the left, and hike down into a small hallway with bricks scattered everywhere. It's the arete directly on the right. Sit start low on obvious chossy flakes, climb up the arete into the roofline, find the shark tooth crimp and slap/pinch your way toward the apex of the boulder. Top out straight up, and be careful what you pull on (lots of loose rock up top). Glossowhat? http://en.wikipedia.org/wiki/Shark_tooth#Fossil_shark_teeth