Careful, carrying a concealed knife in CA may be a problem. Where specifically in CA is it recommended to carry your knife concealed? I carry my locking folder (BM 940 or 710 depending) clipped to my right front pocket so that it is visible and not concealed.

OT backstory: Shortly after buying the 940 I had an opportunity to meet one of Kern County's finest and found myself on the receiving end of a Terry Search. The deputy found the knife visually and left it clipped in my pocket. If the knife or manner of carry were illegal or questionable I'd have found out at that point.
(The reason for the stop was bogus, but suffice to say I left the scene driving my own vehicle with no ticket, summons or warning. "Sorry for taking your time". I racked it up to s**t happens.