Hat Creek

Hat Creek's "Flyfisher's Paradise" section is exactly what the name promises — one of the most storied and productive stretch of spring creek water in the American West. The 3.2-mile wild trout section below Power House #2 near Cassel, California, was the first western fishery designated for wild trout in 1967, a distinction that speaks to both its historic significance and its enduring quality. This is a blue-ribbon catch-and-release fishery that rewards anglers who can read water, match the hatch, and present a fly with precision.

Hat Creek is fed by underground springs and cold tailwater releases that maintain consistent temperatures year-round. Unlike freestone streams that blow out with spring runoff, Hat Creek fishes well throughout the season — cold, clear, and loaded with insects. The weed beds that carpet the creek bottom are factories for aquatic life: PMDs, Tricos, Blue-winged Olives, caddis, and little yellow stones produce hatches throughout the season, with something fishable nearly every day from March through November.

The centerpiece of the fishery is the Power House Pool area, where spring-fed water upwells from the gravel and creates a complex of channels, riffles, and flat glassy runs. Dry fly fishing here is exceptional, with visible, rising trout that can be targeted individually. The fish in Hat Creek are not large by trophy standards — most run 12 to 16 inches — but the concentration of wild fish, the quality of hatches, and the technical demands make every fish earned.

Trico spinner falls on summer mornings bring fish up in impressive numbers, covering the surface film in a blizzard of size #20-24 spinners. Little yellow stones on early summer evenings in the Powerhouse riffle create fast, aggressive surface feeding. The Salmonfly hatch north of the Highway 299 bridge in warm springs produces some of the most exciting big-fish dry fly moments of the year.

Wading is straightforward — the creek is relatively shallow and the bottom firm — but the fish are spooky on glassy water. Approach from downstream, keep a low profile, and cast long leaders with fine tippet. A 9-foot 4-weight is ideal. Hat Creek is open year-round, and winter BWO hatches give dedicated nymphers productive fishing through the cold months. For those willing to put in the time to learn its rhythms, Hat Creek offers some of the most reliable and rewarding dry fly fishing in California.