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Client stories · Lago Azul, Coyhaique · October 17, 2026

Wild Brown Trout on Lago Azul: Two Clients' Second Full Day out of Coyhaique, Chilean Patagonia

Two of our clients booked one Full Day out of Coyhaique, Chilean Patagonia, enjoyed it so much they came back the next day, and fished Lago Azul: turquoise water, snow-capped peaks and beautiful wild brown trout, every one released.

See the day

How did the day go?

  • When: , the first week of the Early Season. Two of our clients booked one Full Day, enjoyed it so much they came back the next day: about eight hours on the water out of Coyhaique, Chilean Patagonia.
  • The water: Lago Azul, one of the seven lakes we fish by cataraft.
  • The fish: wild brown trout, each one different, from dark and bronze to gold and silver.
  • The setting: turquoise water, forested shores, rock walls and snow-capped peaks.
  • Both anglers in polarized sunglasses and orange caps.
  • Every trout went back to the water, as on every day we guide.

Where is Lago Azul?

Lago Azul is one of the seven lakes we fish out of Coyhaique, in the Aysén Region of Chilean Patagonia. Lago Azul means "Blue Lake", and the water lives up to it: a deep turquoise. In the photos from this day it sits under dry, rocky slopes and snow-capped peaks, with forest running down to the shore and rock walls dropping straight into the lake.

We fish it the way we fish every lake on our list, from a cataraft: an inflatable frame boat on two pontoons that carries two anglers. On a lake it becomes the platform for working the shoreline, the drop-offs and the water under those rock walls.

What did they catch?

Wild brown trout: one dark with big spots, one golden, one pale and silvery. Every trout around Coyhaique is born in the wild: there is no hatchery stocking in the waters we fish, which is why they fight the way they do. Photos from the day.

A smiling angler in an orange cap and polarized sunglasses holds a dark, heavily spotted brown trout beside a vegetated rock wall on Lago Azul, Coyhaique, Chilean Patagonia
A dark, heavily spotted brown, right under the rock wall.
A golden, heavily spotted wild brown trout held over the turquoise water of Lago Azul, with a steep forested shore behind, Coyhaique, Chilean Patagonia
Gold and spots over turquoise water.
Close-up of a silvery brown trout's flank covered in black spots, held over the turquoise water of Lago Azul with forest behind, Coyhaique, Chilean Patagonia
A paler, silvery brown.

How do you tell a brown trout from a rainbow?

Look at the flank. The browns in these photos carry dark spots scattered over a bronze, golden or silvery body, with no pink band down the side. A rainbow wears that pink band, like the Early Season rainbows over 30 inches in another of our client stories.

The behaviour differs too. Brown trout often hold close to structure, and on clear water they tend to reward a quiet approach. Our guide to brown and rainbow trout in Chile covers both species and when each one fishes best.

How do you fly fish a lake like Lago Azul?

By reading the shoreline and adapting to the day. From the cataraft, the guide works the edges and drop-offs: in calm periods that can mean watching for surface activity, and when the fish hold deeper, going down to them. Polarized sunglasses and a cap cut the glare so you can see into the turquoise water.

Flies are included in our programs, and your guide picks them for the day. To know what goes in the box, see our nymph guide for Coyhaique and our best dry flies for Coyhaique. For a calm day of sight fishing on another lake, read our client's dry-fly Full Day on a clear lake.

What does a Full Day include?

A guided day on the water, around eight hours of fishing, priced per day for up to two anglers. Book one day or several in a row. Includes guide, round trip transport, box lunch, drinks and flies. No accommodation. Price: USD 690 per day, for up to two anglers — not per angler. Rods, reels and lines are rented separately, subject to availability. Ask us.

  • Guide
  • Round trip transport
  • Catarafts where the water calls for them
  • Box lunch
  • Drinks: water, beer or wine
  • Flies

We release every trout, and the Aysén fishing rules explain what a foreign angler pays for a licence. New to fly fishing? Read what a first trip here looks like.

Common questions

Where is Lago Azul?

Lago Azul is one of the seven lakes we fish by cataraft out of Coyhaique, in the Aysén Region of Chilean Patagonia. Its water is a deep turquoise, framed by forested shores, rock walls and snow-capped peaks. Your guide chooses the lake or river for each day according to wind and conditions.

Are there brown trout in Lago Azul?

Yes. On this Full Day two of our clients landed wild brown trout there. Brown and rainbow trout were introduced to Chile a little over a century ago, and the populations around Coyhaique sustain themselves by natural reproduction, with no hatchery stocking in the waters we fish.

Can you book more than one Full Day?

Yes. You can book one Full Day or up to seven in a row, for up to two anglers at the same price. These two clients booked one, enjoyed it, and came back for a second the next day.

How do you fly fish a lake from a cataraft?

The cataraft becomes your platform for working the lake: searching shorelines and drop-offs, watching for surface activity in calm periods and changing to streamer work when fish hold deeper. Each cataraft carries two anglers.

Do you release the trout?

Yes, we release every trout. Aysén's rules also make release mandatory on lakes from October 12 to November 9 and from April 2 to May 6, and close five spawning areas all year.

What does a Full Day with Chile Fly Fishing include?

About eight hours on the water with a guide, round trip transport, a box lunch, drinks and flies, for up to two anglers at the same price: USD 690 per day, for up to two anglers — not per angler. Accommodation is not included.

Spend your own Full Day on the lakes of Coyhaique

Season October 12 - April 30, up to two anglers per date, out of Coyhaique, Chilean Patagonia.

Check available dates

Unforgettable Fly Fishing Moments in Coyhaique, Chilean Patagonia

A glimpse into the isolation, the crystalline waters, and the wild trout that define our private beats. Real moments, captured on the drift.

Drone view of a cataraft fly fishing at Lake Zenteno, Coyhaique
Close-up of a live Cantaria beetle insect in Chilean Patagonia
Massive wild brown trout captured with a Fat Albert in Coyhaique
Fly fisherman showcasing a trophy brown trout inside a jet boat
Colorful wild brown trout at a private spring creek
Releasing a healthy wild brown trout back into the Aysén river system
Anglers fishing in chilean patagonia
Panoramic landscape of a cataraft drifting down a turquoise river
Big rainbow trout in chilean patagonia

Patagonia Fly Fishing Reviews: Stories from the River.

What fellow anglers say about our unpressured waters and the absolute wilderness experience.

Kevin J.
“Matias & Sebastian connected with Douglas Outdoors when they started Chile Fly Fishing back in 2019/2020. They are now great friends who just happen to run a professional fishing operation in beautiful Patagonia. Everything is taken care of and first class once you arrive in Chile. Matias and Sebastian are great hosts and would love to show you some of their favorite spots. When it's time to book your bucket list trip to Patagonia contact the Team at Chile Fly Fishing and make your trip legendary.”
Kevin J.