This is Steve’s narrative of our trip to Argentina. You can tell he writes to a different audience than I do. I will add pictures to the post.
Our next trip was to Argentina where I fished the Chimehuin out of Tipiliuke Lodge near San Martin de los Andes on Feb 26, 27, 28 and then after a stay in Villa Angostura, the Traful and Limay out of Estancia Arroyo Verde near Bariloche, March 3-7.
Tipiliuke (tipiliuke.com) is a beautiful old lodge in a very large estancia, with the Lanin volcano, over 11,000 feet and snow capped, visible in the distance. 
There are 2 rivers, plus a constructed spring creek, but I fished the main draw, the Chimehuin, all 3 days. My guide was Adrain, a very experienced and knowledgeable guide and fisherman, who is captain of the Argentine national team. The Chimehuin is a good sized river with deep pools, fast runs,and broad riffles, crossable at this low water season. The water temperature was 60-62 and the river was very clear. It is populated with wild rainbows and browns, with some huge browns taken, especially in April. the weather was beautiful every day-cool mornings that warmed to around 60 by the time we hit the water around 10 am, and peaking around 75-80 in late afternoon. It was breezy, but nothing like Chile. The fishing day was 10 am until around 2 pm, then a great lunch back at the lodge and a siesta, followed by an evening session from around 6 pm until dark, which was close to 9 pm even this late in the season. Dinner was at 10 pm. On February 26 I fished the El Cardinal beat and caught 12 rainbows and 2 browns in the first session, with the best a 17 ” rainbow . Most came on Adrian’s fullinguista nymph, a spartan Spanish perigon nymph of thread and UV cement with a copper bead. For the pm session, I fished the Whitestone beat and caught 13 rainbows and 3 browns, none over 13″. Fishing was fast and furious during the last half hour of daylight swinging a yellow mayfly nymph in a fast riffle.
On February 27, I fished the Anquendo beat for the am session and caught 14 rainbows and 1 brown. I caught 2 on the PMX, one on a fly I tied, and most of the rest on another Euro nymph, the blue and orange. (Linda’s comment is “the blue and orange, not to be confused with the orange and blue”) Three fish were 16-17.75″ and three others were 13-14″. For the pm, I fished Andres’ pool and Cormorant Island, and caught 9 rainbows and 2 browns. One rainbow was 18″. Again the yellow mayfly nymph was hot, but I also caught 3 on the dun, a size 8. The hatch lasts only 20 minutes but it’s great fun.
On February 28 I fished the same beat as the prior pm, just a lower section. I caught 18 rainbows and 2 browns in the am session, most on another Euro nymph called the Superman because of its red and blue colors. I also caught 5 on small dries. Again, my largest was an 18′ rainbow. 
For the evening I convinced Linda to go out for the yellow fly hatch. 
She caught 3 swinging the nymph in fast waster, one a hard fighting 16 incher, and she was briefly attached to a really big fish. This time we have both photo and video evidence, thanks to Adrian.
Adrian had me use his Euro nymphing outfit, a 10 foot, 3 weight rod with a tiny reel spooled with monofilament. I quickly caught 8, none large, in a nice run, then one more on the yellow fly nymph,giving me 30 for the day and 86 for the 3 days on the Chimehuin. I loved both the river and Tipiliuke Lodge, and would like to return some day. Adrian was a superb guide, both enthusiastic and knowledgeable.
Starting on the evening of March 3, I fished the Traful on the property of Estancia Arroyo Verde. estanciaarroyoverde.com.ar. Both the river and lodge are justly famous for their beauty and ambiance. 
Fernando Gonzalez was my guide for the entire stay. Like Adrian, he is very experienced and knowledgeable. 
On this first evening, I caught 2 7 inchers on a PMX. The next morning, March 4, was cool and windy and we fished the upper 2 pools where landlocked salmon are often found. We sighted 5, which I cast to hundreds of times, with no action. In the pm session, I fished some gorgeous water downstream and caught only 3 small fish on the PMX. The water was slow and extremely clear, and a bit too warm, which could explain the lack of good fish showing . I asked Fernando what he thought and he said, “I have many excuses. I just don’t know which one is right”. But I knew going in that the Traful is moody and difficult, with few fish but also some really big ones. 
March 5 started well. It was a beautiful sunny toning, cool and calm. I caught a 19″ brown on my first cast at the head of a small side channel on a PMX and caught 6 small rainbows on dries. 
We also saw 3 very nice browns in a willow lined side channel, and marked their lies for the evening session. 
In the evening I caught only 1 15″ brown on a Fat Albert . The others we saw in the morning did not show.
On March 6 I floated the Limay from 12 Miles upstream of the reservoir down to its entrance. 
The Limay is big water, even this late in the season. Wading is not really an option. It has a mixture of small to medium sized rainbows and browns that can exceed 10 pounds. The rainbows take insect imitations but the browns eat meat, especially a crab called a Pancora, which is very common. It is 1-2 inches long and very dark. We used a PMX or chubby Chernobyl on a 6 weight and pancora imitations on a 7 weight with a fast sinking tip. The fish were widely scattered, with the best fishing in the shallowest, fastest water. Deep runs and pools simply did not produce, although they do at times produce big browns. I caught 5 browns and 7 rainbows for the day. The rainbows were 10-15″, and only one came to a dry, although I missed 2 nice browns on the PMX. All of the other fish took the pancora or an articulated leech. One of these was a very thick brown, over 21″ that Fernando guesstimated at 2.5 kg, or about 5.5 pounds. 
But the star of the day was a very fat 18 inch brown that was as beautiful as any I’ve caught. 
All of the fish that took the pancora or leech crushed it. 
On March 7, we again tried for salmon in the 2 uppermost pools below the lake outlet. The first had no fish visible, but 3 were sitting on a shallow gravel bar in the second pool. 
After many casts, I was able to hook and land a very nice 24 incher on an ugly bug nymph. I was very disappointed with the fight, mostly head shaking and a few short runs. Later, I caught a small brown and a small rainbow, giving me the grand slam for the Traful. In the evening, we again went hunting for big browns, but I caught only 4 smallish rainbows on the PMX. However, that evening another guest, Dennis Hall of Calgary, who has fished the Traful for years, caught an incredible 29.5″ brown on a big streamer, besting the 28″ brown he’d caught a few years back. 
The prior evening, in response to my commenting that the fishing was slow, Dennis remarked “Yes, but always remember that on this river your next cast can produce the fish of a lifetime”. This is why I want to return to the Traful. Fernando emphasized that April is best, when the water cools and the browns begin their spawning run, both from the lake above and reservoir below. Likewise the Limay gives up its best fish then.
Overall, I caught 32 during my 4.5 days of fishing at Arroyo Verde, and 118 for the trip.
I hope that you enjoyed Steve’s trip report and my inserted pictures!
