The Upper Owens River Fly Fishing near Mammoth Lakes, CA has changed a bit since the Canadian cold sweep earlier this week. The river still flows at a late summer subtle level. Water clarity is as usual always fishable, and water temps remain within healthy levels. The Hoppers are still there but they struggle to get moving until the sun warms them at a later time depending on the day. Before that anxiously awaited moment we end up going down under the water with all sorts of attractor nymphs and streamers. The entire river holds fish, read the water to appropriate your time wisely and spend it in the fishiest looking holding water. As we feel the cooler mornings rolling in we look forward to the fish of the Fall that come up river.
The Upper Owens River seasonal large Trout continue to haunt its darkest areas is full post spawn mode. Making them back in to aquatic bug eaters! The river remains in about the same condition as my last report although, either good or bad, we have seen clearer water conditions due to the lack of precipitation these last couple of weeks. Fish continue to haunt the deepest and darkest portions of the Upper. Cast out similar patterns as mentioned in my previous few reports. With Mammoth in the distance and the snow almost gone on Long Valley Floor, you could say the Upper Owens is pretty close to paradise for most of us. It will be interesting to see what is going to occur in the next few weeks as it warms up and cool water flows heavier from up high…..
The Upper Owens has been a consistent Big Trout Factory for the last couple of months! Awesomely wild and perfectly finned Rainbows, Cutt Bows, and Brown Trout will continue to be roaming the waters of the Upper Owens River for the next few months. The snow level has pretty much vanished at this point and needs no further attention. Of course upon arriving in the morning hours it is well below freezing on most days, this, of course adds to the experience as you take in the surroundings and realize what are special place you are able to visit to sample her amazing Trout. The same techniques and strategies hold as in my December post. Deep holes and riffly water erase the view from the surface which keeps these oversized beasts of the river hidden, feeling comfortable and safe, and ready to eat! All sorts of Tubifex worm patterns, Tung Jigs, and various attractor patterns in larger sizes will give you a shot at these unforgettable fish. Streamers are always an option here as well. This will keep you casting and strategizing all day on how to get one of these trophy Trout into your hands for just a moment….
The upper Owens is down to a low flow of 64 CFS. Hoppers and Caddis are being eaten on the surface throughout the day. We are not seeing the big fish that swim in upper Owens River from Crowley Lake recently but we are getting some very nice standard size Trout consistently. Attractor patterns such as Robo PT’s, Green Rock Worms and Prince Nymphs and red Copper Johns are just a few of the patterns that will take fish, all in sizes # 16-20. Various leggy hopper patterns in # 12-14, And Elk Hair Caddis patterns and similar patterns to the rising pods of smaller fish #18-20.