Artistic view of a Male Pteronarcys californica (Pteronarcyidae) (Giant Salmonfly) Stonefly Adult from the Gallatin River in Montana

Salmonflies
Pteronarcys californica

The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.

Middle Fork Snoqualmie

From the Middle Fork Snoqualmie River in Washington

Stream photos

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Neoleptophlebia Mayfly Nymph Neoleptophlebia Mayfly Nymph

Dorsal view of a Neoleptophlebia (Leptophlebiidae) Mayfly Nymph from the Yakima River in Washington

Some characteristics from the microscope images for the tentative species id: The postero-lateral projections are found only on segment 9, not segment 8. Based on the key in Jacobus et al. (2014), it appears to key to Neoleptophlebia adoptiva or Neoleptophlebia heteronea, same as this specimen with pretty different abdominal markings. However, distinguishing between those calls for comparing the lengths of the second and third segment of the labial palp, and this one (like the other one) only seems to have two segments. So I'm stuck on them both. It's likely that the fact that they're immature nymphs stymies identification in some important way.

10 Recently Added Photos

27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.

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Scouting Trip to Upper Jackson

Report at a Glance

General Region	Bath County VA
Specific Location	Upper Jackson River
Dates Fished	13 October 2015
Time of Day	0900-1400
Fish Caught	Small rainbows
Conditions & Hatches	Low, slow, leafy, and very clear. Plenty of hoppers in the grass. Small fry and sculpins.

Details and Discussion

Dkinva
Posts: 9

Dkinva on Oct 14, 2015October 14th, 2015, 7:03 am EDT

Spent about four hours on the river. First time there and a four hour drive. As a novice I wanted to run a scouting mission to set up a longer stay so made the excuse to see the leaves, which were beautiful, and took the wife along. She's not a fly fisher person by the way and so it was a doddle trip. I carried an extra rod and lawn chair for her. I cringed every time she tried to cast it like a spinning rig. And, true to form she abandoned me after about 30 minutes and headed for the van.

I didn't make it up to the special section (a 1.7 mile hike) for the aforementioned reasons, but saw enough to see it will be worth another trip sans wife. Or, a stay in the local bed and breakfast. Ah, romance plus fishing. And, of course the section I did fish was largely devoid of fish but I did manage to pick up two small rainbows.

The river was low slow and very clear. A constant parade of leaves and failing to see any rising fish sent me to the wooly bugger. Next trip will include a day on the special section next May.

And sorry, no pictures. The wife managed the camera and I was a hundred yards away when she decided to head for the van.