I hope you are ready to catch some salmon because they are on their way!!
Yes, my weekly Chinook update for the Clearwater Region is going to have a much more upbeat tone than last week as the counts over Bonneville have increased dramatically. In fact, we haven’t seen as many spring Chinook salmon come over Bonneville as we saw yesterday (18,436) since the incredible years of 2001 and 2002. In case you were wondering, we had a peak one day count of spring Chinook over Bonneville in 2001 of 27,020 fish.
I’m also happy to report that a whole bunch of these fish are headed to Idaho. As you can see in the table below (or click on ‘read more’) the estimated non-tribal harvest share for fish headed to Clearwater Region release sites has about doubled since last week. It’s important to understand though that this estimate is based on the average late timing we have seen in the past. This run is even later the average late timed run so I expect to see this estimate continue to climb.
To give you some idea of what I mean, based on the average late timing, about 76% of the hatchery Chinook salmon destined to the Clearwater River and Rapid River would have passed by Bonneville on this date. Based on the number of Jacks and summer run Chinook that have come over Bonneville and the timing of when this run seems to be peaking, my best guess (for whatever that is worth) is that only about 40-50% of the hatchery Chinook destined to the Clearwater River and Rapid River have passed by Bonneville. If this is true, our harvest share for the Clearwater River will increase to 7,000 to 9,500 fish and 9,000-12,000 fish for the Riggins area. I guess only time will tell how good I am with my crystal ball. I’m still trying to fine tune it.
|Adult Chinook salmon run estimate based on PIT tags passing over Bonneville Dam
||Bonneville pre-season forecast
||Current number over Bonneville based on PIT tags
||Projected total run estimate to Bonneville based on late run timing
||Estimated non-tribal harvest share above LGD
|Total Clearwater R.
|Upper Little Salmon
|Total Riggins Area
What does all this mean for Chinook fishing?
1326 Chinook have been reported to come over Lower Granite Dam, which isn’t a ton of fish, but people have started reporting that they are catching fish in the Clearwater River. Catch rates are slow right now, but the weather and flows are great, and people say it’s just good to be out fishing. I suspect that in about another week the fishing will really start picking up in the Clearwater. That large group of fish coming over Bonneville Right now should start hitting the Clearwater River in two to three weeks depending on flows.
Flows aren’t too bad in the Salmon River right now, so if they stay the way they are, the first fish may start reaching the Riggins area fishery next week. I’m guessing that people will start catching fish in about 10 days in this area. Those fish coming over Bonneville right now could make it to this fishery in 4 to 5 weeks depending on flows.
I suspect people will start catching fish below Hells Canyon Dam by next week. This is consistently one of the first places where we start seeing high catch rates.
Hope to see some of you on the river. Good luck fishing and stay safe. – Joe Dupont, Clearwater Region Fish Manager