Martin,

I would go to Lee Baermann's site www.flyfishthesurf.com and check out the fly's there. Also on fishingnetwork.net there is a guy by the name of Wingnut on that site that has caught Halibut on the fly. There is a thread on there last year that has a picture of some the flies he was using. Can't remember which thread it was, but it was the end of the year when he posted it. I know clousers should work and Eric's tackle shop in Ventura has some flies also. Good luck.

Beaver