King Salmon
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Overall, Chinook runs in this part of Alaska usually occur from late May through early July, with the first kings showing by about mid-May. Some systems get fish earlier than others, namely the Little Susitna River. It seems every year the Mat-Su King season begins with word that fish are peeking into the lower reaches of the Little Su. From there, it's off to the races.
One of the most significant Chinook fisheries in Southcentral Alaska occurs in the Deshka River. The vast majority of effort takes place near the slow-moving river's confluence with the Susitna, usually culminating in a fairly chaotic scene, even if all the pressure is limited to boats. The upper and middle stretches can offer decent potential as well, and as a bonus, the water upstream is wadable and usually clear.
Be sure to check the regulations before you go, as the Alaska Department of Fish and Game has made some emergency closings recently to some Mat-Su Valley rivers.
Another Jet-boat destination, Alexander Creek, provides a good outlet for king anglers in mid-June. The Talachulitna River is another long-popular southcentral Alaska king locale and classic fly-fishing stream.
Typically Chinook will begin to show up at the river mouth in early June, with the heart of the run peaking around July 4. As with most of the larger streams, the best king fishing locations are at the tributary mouths, especially Thursday and Friday creeks, and at the confluence with the Skwentna. Deep pools and plenty of long runs describe the Tal.
Also from mid-June through late July, Lake Creek boasts a strong run. Lake Creek kings tend to be large, with fish over 40 pounds not uncommon. The best early-season action is usually near the confluence with the silty Yentna, but as the year progresses, anglers can find kings holding in numerous spots along the middle and upper river.
Fish Alaska magazine editors have had some of the best king fishing ever on this river. Lake Creek is also a stream that can get blown out, so it's wise to check with locals before undertaking the trip. Several lodges are located throughout the area and are accessible by float plane from Lake Hood in Anchorage or from air carriers in the valley.
