Rated B1 in the So Cal Bouldering guide.  I tried it a few times but never got it.

Presto Digitator

Her Crack

Problem A

His Face

Mantlectomy

A good hard mantle. Tiptoe up the steep slab as high as you can, reach for the sloping top, fight your way over.

Slightly overhanging bombay chimney. An excellent grovel.

Squeeze up the chimney, trying to avoid the boulder on the left. Exit up a short hand crack until you are on top of a flake. Climb the short slab to the top for extra excitement.

10c in the Fry guide.

A steep crank with excellent edges over a bad landing. This problem is unnamed and rated 10d in the Fry guide.

Shown to me many years ago by a very fit old-timer.

Start on the right arete of the narrow and high south face of first large boulder on the right as you descend from the top of the Island.

Scamble onto the initial slab to reach holds the lead over the bulge to alligator skin consisting of coarse knobs and flakes. Take care with the hollow sounding cap block/flake at the top.

Description

Location

Routes in Presto Digitator