Here's a response I got from Robin Roberts of <!--http--><a href="http://www.calflytech.com" target="_blank">CalFlyTech</a><!--url-->...
<font color="007e7e"><font size="2">Juro:
Most saltwater flyfishermen in the LA area fish just about
anywhere along the coast. I would recommend that you
contact Frank Selby at His & Hers Flyshop in Costa Mesa
regarding the best places to fish (which vary considerably
with local conditions at the time) or to book a saltwater
guide. Check their website at <!--http--><a href="http://www.hisandhersflyfishing.com" target="_blank"> his and hers flyfishing</a><!--url-->
Freshwater fishing is found in the Big Bear Area of the
San Bernardino National Forest, specifically the wild trout
streams of Deep Creek and Bear Creeks. Deep Creek can be
reached by stopping by the Arrowhead Ranger Station on the
Rim-of-the-World Drive. Contact Dave Ayon, USFS at (909)
337-2444 for specific information.
California Fly Technologies