With the cloudy, drizzly and calm weather predicted for the weekend I drove to the Missouri (M0) river anticipating a hatch of BWO’s. And presto, just like that, the little May Fly appeared. In spite of their teeming numbers a lot of the flat water sections I frequent year after year were void of rising trout. It was hard to believe the fish weren’t sipping on the tiny flies collecting in the more gentle/quiet areas of the river. They should have been on them like kids on candy!
I watched and waited but little happened. So eventually I went for a walk and hunted, and found some good fish in the Mo’s broad riffles, or more specifically, at the tail end of these sections where the riffles started to flatten out/expire.
Most trout in these spots were focusing on emergers. This is usually the case. I saw many anglers wading right through these sections, never noticing the sometimes quite intense feeding and multiple fish. I’ve done the same in the past. It’s very easy to miss these fish with the grey glare that exists on such a wide river. Riffles also camouflage/mask any sort of surface disturbance made by trout. It can make spotting more challenging. Experience has taught me that if I just stand still and watch (when bugs are around) often I’ll see signs of feeding trout: bulging water or boils, or other subtle, and sometimes not so subtle, surface disturbances. Listening carefully can also save the day as some trout will break the surface and the odd one will occasionally eat on top. I often hear them before I see them. Once you catch that sound, you can then intensify your visual search.
Although most fish were caught in the riffles and some tail-out spots on large pools, early in the day and then late I picked up a few good fish eating duns on the more enjoyable classic flat water sections. Most trout were caught on a Klinkhammer (body dangling below surface) style fly: dry/emerger. The best brown refused all my surface offerings and was hooked sight nymphing. The nice thing about this time of year is that if you see a fish moving water there is a chance it might be a brown trout as many of the river’s rainbows are still spawning in feeder creeks, and thus are absent. I catch some of my nicest browns in the Spring. Some rainbows were around as the photos show.
The Mo is an incredible sight fishing river. I hope to return in May or June… and Catch that Sound!
I stayed overnight at Wolf Creek Angler, in Wolf Creek (great name for a town). Basic lodging and manageable price. They also have an excellent little fly shop.