My best friend runs a combo charter business out of Anchor Point. His best dates have been booked for months. Those would be primarily during King runs. Silvers run later and are less popular. The Cook Inlet has a slot limit for halibut. One over one under. You'll toss some back working to get that. There are also salmon limits. You won't take home much fish on an average day. If silvers interest you look at Seward charters. Saltwater Safaris is the best. Big boats, good crews. Lots of silvers. They do combos, too. Halibut fishing is good but they also fish Ling Cod and Rock Fish, neither of which are in Cook Inlet. Lings are the best eating fish on the planet in my opinion. Well, Sable fish is better but you won't fish those.