The Deshka River is a tributary of the lower Susitna, regulated as part of Unit 1, where ADF&G uses a weir to count returning salmon. In ADF&G’s 2026 documents, king salmon fishing is closed, and an August emergency order prohibits retaining or possessing coho. Plan around the applicable regulations and emergency orders before considering typical run timing.
How the Deshka fits into Unit 1
ADF&G’s 2026 Susitna regulations place the Deshka in Unit 1, which covers the Susitna from its mouth to and including the Deshka River. The booklet divides Deshka rules by river stretch, so a rule for the lower river does not necessarily apply farther upstream.
Anglers commonly reach the Deshka by boat from the Susitna. Before choosing where to fish, identify the applicable boundaries in the booklet, including the markers near Chijuk Creek and the forks at Moose and Kroto creeks. A river name alone is not enough to select the correct gear rule.
Typical salmon run timing
ADF&G’s run-timing sheet, dated April 2022, places lower Deshka king salmon timing from late May through late June. For the upper river, it lists early June through the mid-July season closure shown on that historical sheet. These are typical timing windows, not a forecast or permission to target kings.
The same April 2022 sheet places lower Deshka coho timing from mid-July through early August and upper-river timing from late July through early September. Fish arrival and legal opportunity are separate questions. Compare nearby waters through the Talkeetna River fishing guide, but check that drainage’s restrictions independently.
The king salmon closure in 2026
ADF&G’s April 22, 2026 announcement, Emergency Order 2-F-H-04-26, states that directed sport and commercial wild king salmon fisheries in Northern Cook Inlet are closed for the 2026 season. ADF&G’s 2026 Susitna booklet also states that king salmon fishing is closed by emergency order throughout the drainage, including the Deshka.
That closure is not a catch-and-release king opportunity. Do not use the historical run calendar, printed fishing hours or annual king limit as authorization to target kings. Verify with ADF&G on its emergency orders page before fishing; emergency orders can change anything in the regulations booklet at short notice.
The coho order and damaged weir
Emergency Order 2-SS-2-47-26, issued August 17, 2026, prohibits retaining or possessing Susitna drainage coho from August 19 through December 31, 2026, unless superseded. It requires immediate release without removing the fish from the water and allows only unbaited artificial lures in flowing waters of the affected units, including the Deshka’s Unit 1.
The same 2026 order sets the bag and possession limit for chum and sockeye salmon at three fish. It replaced an August restriction that had allowed limited coho retention. Verify with ADF&G on its emergency orders page before relying on either retention or gear provisions.
ADF&G gives the Deshka coho sustainable escapement goal as 10,200 to 24,100 fish in Emergency Order 2-SS-2-47-26. The order reports that flooding damaged the weir on July 15, 2026, leaving it no longer operational. That interruption limits what a weir count can establish about the subsequent return; it does not establish that no fish entered the river.
ADF&G said restrictions could be rescinded if coho run strength improved. Treat that as a possibility requiring another official action, not an automatic reopening. The guide to reading Alaska fishing emergency orders explains how to check effective dates and replacement orders.
Standing hours, bait and gear rules
The table summarizes ADF&G’s 2026 Susitna booklet before emergency orders. It describes the underlying rules, not a statement that every listed method remained available throughout the season. Verify with ADF&G using its sport fishing regulations page and emergency orders page.
| Stretch of river | What the 2026 booklet says | Note |
|---|---|---|
| Mouth to markers near Chijuk Creek, plus nearby Susitna waters | About 17 miles upstream, plus waters within a half mile of the confluence: fishing hours are 6 a.m. to 11 p.m., May 15 through July 13. | These hours do not authorize king fishing under the closure. |
| Lower Deshka to markers near Chijuk Creek | Bait and multiple hooks are allowed June 1 through August 31; only unbaited artificial lures or flies September 1 through May 31. | The coho order restricts gear during its effective period. |
| Below the Moose and Kroto creek forks to markers near Chijuk Creek | Only unbaited artificial lures or flies September 1 through July 13. | Do not extend the lower-river bait window into this stretch. |
| Upstream of the Moose and Kroto creek forks | Only one unbaited single-hook artificial lure or fly year-round; rainbow/steelhead trout are catch-and-release. | Check the boundary before changing gear. |
ADF&G’s 2026 booklet gives Unit 1 a combined daily limit of three chum, coho and sockeye salmon measuring 16 inches or longer, with six in possession; pink salmon have a daily limit of six without a size limit. Those are booklet provisions: the coho order changes retention and other limits. Verify with ADF&G before keeping fish.
Under ADF&G’s 2026 Unit 1 rules, after keeping a bag of salmon, an angler may not fish for salmon anywhere in Unit 1 that day, except for the stated Alexander Creek exception. Moving from the Deshka to another Unit 1 stretch does not reset that restriction. Read the bag-limit and gear guide alongside the official rules.
Before heading to the river
Make the legal fishing opportunity the starting point. If retaining coho is the purpose of the trip, a release requirement changes the plan even when fish are present.
- Read the Deshka special regulations and applicable emergency orders together.
- Match the intended fishing stretch to the booklet’s boundaries.
- Check bait, hook and fishing-hour restrictions before rigging.
- Confirm species identification and keep release equipment ready.
- Decide whether fishing under release restrictions meets the trip’s purpose.
- Check alternative waters separately before changing destinations.
This guide is not legal advice. Verify with ADF&G on the official regulations and emergency orders pages before departure.
Frequently Asked Questions
Can kings be targeted if every fish is released?
No. ADF&G’s 2026 Susitna booklet states that king salmon fishing is closed by emergency order, including on the Deshka. Verify with ADF&G on its emergency orders page before fishing.
Does the summer bait window override a later restriction?
No. Emergency Order 2-SS-2-47-26 requires unbaited artificial lures in Unit 1 flowing waters during its effective period. Verify with ADF&G on its emergency orders page for any replacement order.
Did the damaged weir mean the coho run stopped?
No. ADF&G’s August 17, 2026 order reports that flood damage stopped weir operations on July 15. Loss of counting capability does not mean salmon stopped passing the site.
Can fishing continue after keeping a salmon bag?
ADF&G’s 2026 booklet prohibits further salmon fishing in Unit 1 that day after keeping a salmon bag, subject to its Alexander Creek exception. Verify with ADF&G on its regulations and emergency orders pages before applying that rule.