Just when you think you’ve got it all figured out, the game changes. Nature’ll do that to you. Yesterday was a perfect example.
We had a warm, humid day with stable flow conditions. The late afternoon/early evening sulphur hatch was a shell of its Monday self — I’d give this one a 3/10 at best. Very few caddis, thousands of super small midges, and I saw one lonely Iso. Correspondingly, the wet fly action was slower. I landed only a half dozen trout on wets from 5:15pm-7:30pm, although I did have one hot stretch during a micro flurry where I scored trout on three consecutive casts. (Biggest fish, a hefty rainbow, came on the Magic Fly.) And there was the strange trout behavior: I had two incidences where the trout struck at the wet, but failed to grab it. This rarely happens when I fish the subsurface wet during the sulphur hatch. Certainly the feeding activity just wasn’t at the same level as Monday. Yet, that is.
Sidebar: I was also hampered by the fact that I couldn’t move around freely to prospect some prime feeding lanes. Crowding continues to be an issue on the Farmington. (I plan on addressing this problem in a future post.)
One sulphur pattern remained stable: the 7:00pm-7:30pm doldrum. Things picked up as the hour hand moved north, and around 8:00pm the switch was thrown. This hatch was easily a 9/10, with the air and water surface cluttered with size 16 yellow duns. By now I’d switched to dry fly, but I messed up. The hatch was so intense that the trout were gorging on the bugs with the same ferocity as shoppers racing for the hot new toy at Walmart on Black Friday. Usually, the transaction is a more patient process; the Magic Fly or the Usual serve the angler well when the sulphur emerger or cripple is the food. I missed ten minutes of trout dry fly fantasy camp before I realized they wanted the fly high and dry. Once I switched to Catskills Light Cahills, it was a trout on every cast.
Anglers of a certain age will reflect upon the title with a smile. At the time, I didn’t see the humor in the trout ignoring so many perfect presentations. But since I’m willing to learn, the joke ended up on them.
For years, I’ve been using classic Catskills dries like the Light Cahill with great success. I carry them in sizes 10-18. My SOP is fairly consistent: match the hatch size, then move to increasingly larger as the light begins to fade. This makes it easier for me to track the fly, and as the darkness grows the trout become less concerned with size matching. What’s more, if the menu changes to spinners, Catskills dries continue to be effective. Here’s a great tying tutorial from my friend Tim Flagler.