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Archive for May, 2009

Prime Time

Synopsis

With last week’s increased temperatures and stormy conditions, most of the local rivers are still running too high for fishing. Silver Creek and the South Fork of the Boise remain the only fishable rivers in our area. It will still take a couple of weeks to melt all the high mountain snow and get the other rivers running clear. Until then, keep a look out for increased activity at the Creek or head down to the South Fork of the Boise with a drift boat if you’re looking for good fishing.

Big Wood River

Due to the runoff, The Big Wood is still high and off color. If the temperatures cool over the next week, expect to see the river clear up a bit. Although you may see a temporary improvement in river conditions, it will still be a few weeks before the Wood is fishing well.

Silver Creek

Over the opening weekend, The Creek fished well with anglers finding success throughout the river system. Baetis and Pale Morning Duns have been hatching in the late mornings and early evenings. The early season PMD’s are really large (size 14′s) so make sure you come prepared with a few big patterns. Callibaetis have been hatching in the sloughs and ponds throughout the day. When the hatches and spinner falls slow down, try covering the water with an ant or a beetle.The weather forecast for this coming weekend calls for cooler temperatures and overcast skies. If the forecast is accurate, be ready for increased Baetis activity and comfortable daytime fishing conditions. There have been no reports on Brown Drakes sightings yet but stay tuned  – this time of year they can pop at any time.

Big Lost River

The Big Lost is currently running at 634cfs. This is a little too high for good fishing or safe wading conditions. If you decide to fish these waters, use caution and wear a wading belt.

Upper Big Lost / Copper Basin

The Big Lost and Copper Basin are experiencing similar conditions to the Wood. You may want to wait a few weeks before you start fishing these waters.

South Fork of the Boise

The South Fork has come up quite bit over the past week. River levels have increased from 600cfs to 1600cfs over the past four days making the river levels ideal for drift boat fishing. Anglers have found limited success with large foam Cicada patterns and Chernobyls. Nymphing has also been productive with large Stonefly nymphs and size 14-16 bead head Caddis nymphs working well throughout the day. Salmonflies and Caddis are probably still a few weeks away but keep an eye on the back eddies for feeding fish.

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The Wait is Over!

Synopsis

Ah, it’s finally here – opening day of fishing season in Idaho is this Saturday! While most of our streams are running too high and muddy to fish, there are a few good options for valley anglers. With ideal water levels, Silver Creek will be the best bet in town with hatches occurring throughout the day. Recent temperatures have dramatically increased the rate of runoff on our freestone streams (Big Wood, Copper Basin), creating high, off-colored water. Once temperatures stabilize, the water should begin to eventually clear up and more options will present themselves to willing anglers. As always, use caution when fishing and wading this time of year and wear your wading belt.

Big Wood River

With the recent spike in temperatures, the Big Wood has risen over 1000cfs (cubic feet per second) in the past seven days, making it virtually unfishable. The rapid increase in volume has turned the river off color and has caused it to swell over the banks. After a few weeks of this runoff, the river will subside, clear and start to become fishable. Keep an eye on the clarity of the river to determine when the time is right to start fishing. Once the river shapes up, big nymphs and dries will be your best choices for catching fish.

Silver Creek

While other area rivers are experiencing runoff, the creek looks absolutely perfect. Throughout the morning in the swifter moving waters, anglers will find large PMDs (size 16) and Baetis (size 20-22). In the ponds and sloughs, expect to find fish feeding on Callibaetis & Midges throughout the day. If you can’t find working fish, try covering the water with a beetle or an ant. Remember, the fish haven’t seen anglers in a long time so they will feed opportunistically on a well presented terrestrial.

Big Lost River

Unfortunately, just in time for the opener, the flows coming out of Mackey Reservoir spiked over the past few days. As of writing this report, the river below the reservoir is flowing around 331 cubic feet per second, up from 120cfs two days ago. This makes the river difficult to wade in most sections. If you would like to fish The Lost, be prepared to fish large nymphs from the bank along the near seam.

Upper Big Lost / Copper Basin

These streams usually mimic the flows of the Big Wood. The tributaries of the Big Lost will start to become fishable 1-2 weeks after the Wood. Once they do shape up, try covering the water with large attractor patterns and keep moving. Early in the season the fish will be in unconventional places; covering the water always pays off on the upper Big Lost.

South Fork of the Boise

Currently, the South Fork is running at 600cfs. This is a boatable and fishable level but be prepared to nymph since the hatches on this tailwater pick up a little later than its freestone counterparts. Big stonefly nymphs and San Juan Worms will be your best bet early on the South Fork with the Caddis and Stonefly hatches coming soon.

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Dave Faltings, author of Silver Creek Outfitters' fishing forecasts, brings you the latest information for our local waters. With current hatches, updated stream flows and tips from the pros, our fishing reports will help you become a better fisherman. Check back for weekly updates of our local waters!

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