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Río Manso

Type
Freestone river, Río Negro, Argentina
Season
Nov–May
Where the season comes from

7º. Temporada de pesca Se inicia el 01/11/2026 y finaliza el 01/05/2027 inclusive (consultar excepciones en los Anexos de la Parte Segunda).

Our translation: 7. Fishing season: opens 01/11/2026 and closes 01/05/2027 inclusive (see exceptions in the Annexes of Part Two).

Set for Río Negro, not this water by name.

Reglamento de Pesca Deportiva Continental Patagónico 2026/2027 (Chubut, Neuquén, Río Negro, Parques Nacionales del Sur)
Comisión Consultiva de Pesca Continental Patagónica (Chubut, Neuquén, Río Negro and Parques Nacionales) · checked 2026-11-04. Dates change each season: confirm them there.

Live gauges
None listed
Listed by
2 authoritative lists
Guides
3 name it
Shops
None listed

Today on Río Manso

No live reading
Why there is no reading

No provider we read publishes a machine-readable feed on this water. We show no number rather than a guessed one.

Regulations & lists Guides & shops

The clear green Río Manso running between forested banks
Photo credit

The Río Manso between Lago Mascardi and Lago Los Moscos, Nahuel Huapi National Park. Photo: Claudio Elias, CC BY-SA 3.0, via Wikimedia Commons

More about Río Manso

The Río Manso is a freestone river in Río Negro, Argentina. Nahuel Huapi National Park names it on its sport-fishing page. Argentina's Instituto Nacional del Agua (INA) runs a Red Hidrológica Nacional gauge on it, station Manso - Confluencia. This page covers the Manso from Lago Mascardi through Lago Steffen to the Chilean border. INA also has gauges at Manso – Lago Steffen and Manso – Poblador Turra. Also called Manso Inferior.

Where to fish

About this

Nothing on this page grants or implies access: check the agency map, posted signs and landowner permission before you fish. Most waters here need a rod licence or permit and often a beat booking or club ticket; the listing pages under Regulations say which.

Nothing on this page grants or implies access.

Restrooms near Río Manso

Restrooms near Río Manso

Restrooms within 2 miles of Río Manso in a straight line, nearest first, with what anglers found when they went. The map says a restroom is there, not whether it is clean or open today.

No restroom mapped within 2 mi yet — add one you know.

Campgrounds, fishing access sites and boat ramps often have one that isn't on the map yet.

Restroom locations and map details: © OpenStreetMap contributors, Open Database License, read Oct 24, 2026. Ratings, answers and photos are members' own; who shared them is never shown, and every photo is reviewed before it appears. Visits older than 18 months no longer count. Distances are straight-line miles, not driving. Nothing here grants access to private land. Community guidelines.

More water near Río Manso (6)

Sources OpenStreetMap via Nominatim (position)Overture Maps places (guide map points)

Where the map point comes from

Position: the OpenStreetMap feature “Río Manso” (© OpenStreetMap contributors, ODbL), found with Nominatim; a point on or near the named feature, approximate.

We hold no access map for Río Negro yet.

The map shows shops and guides nearby that publish a street address on their own website. Everyone else is in the lists below.

Regulations and official lists

About this

Each line is an official list that names this water. Those pages are the authority on seasons, licences, limits and closures for each beat or reach; read them before you go.

Guides and shops near Río Manso

About this

Listings are unclaimed: confirm licensing, rates, dates and hours directly.

3 guides name it on their website

Guides

Show 1 more guide

All Río Negro guides

Shops nearby

No shop nearby yet.

All Río Negro shops

How these are chosen

Guides whose own website names this water come first, nearest first. After them, fly-focused guides within 60 km whose website does not name it. Distances are straight-line.

Shops whose website names this water first, then fly shops within 100 km when the shop's website gives its location.

Guide and shop listings come from the Legendary directories.

Species

About this

What 2 nearby guide websites mention: what guides advertise, not a survey or a promise of what you will catch.

Named on 2 nearby guide websites

  • Brown trout2
  • Rainbow trout2
  • Salmon2
  • Brook trout1
  • Golden dorado1
How we put this together

Named by guides within 60 km, counted from the species each guide lists on its own site. No agency page we hold lists species for this water.

Gear checklist

About this

A wade-fishing checklist for big trout rivers: a 9 ft 5–6 weight outfit, nymph, dry and streamer setups, waders, boots and a wading staff, with estimated prices by tier and where to buy.

Big trout rivers (wade fishing)

9′ rod, 5–6 weight, floating line · Rainbow and brown trout, whitefish

Open the checklist
Videos for this water (5)

Watch: reading a trout stream

About this

Seams, shelves and soft water, shown on real rivers.

Public YouTube videos from established channels, chosen by us to support this page. Not sponsored; the creators are not affiliated with Legendary Fly Gear.

  • How I Learned to Read Water (Fly Fishing)Embedded from YouTube · Mad River Outfitters · not affiliated with Legendary Fly Gear. Watch on YouTube
  • How To Read The Water with Tom RosenbauerEmbedded from YouTube · The New Fly Fisher · not affiliated with Legendary Fly Gear. Watch on YouTube
  • Reading the Water to Successfully Locate TroutEmbedded from YouTube · Orvis Guide to Fly Fishing · not affiliated with Legendary Fly Gear. Watch on YouTube

Not sponsored All videos on reading water

Watch: nymphing basics

About this

Indicator rigs, depth and detecting the take.

Public YouTube videos from established channels, chosen by us to support this page. Not sponsored; the creators are not affiliated with Legendary Fly Gear.

  • 90° Nymph RigEmbedded from YouTube · Huge Fly Fisherman · not affiliated with Legendary Fly Gear. Watch on YouTube
  • Casting with an Indicator & Better Nymphing TechniquesEmbedded from YouTube · The New Fly Fisher · not affiliated with Legendary Fly Gear. Watch on YouTube

Not sponsored All videos on nymphing

Fish Tales

About this

Trip stories anglers chose to share publicly and tagged with Río Manso.

No stories from here yet.

Write the first story Share your day

Sources for this page

Not a statement of access, fish presence or conditions.

Something wrong?

All 5 sources and dates

A water page organises discovery. It does not assert public access, legal access, current fish presence, guide availability or fishing conditions.

Live readings come from the named provider when the page is shown, under the licence shown on each card. Designations, species and the flagship note link to the agency or body that publishes them; this page copies only the list wording and the species names. Guide and shop listings come from the Legendary directories. Position: the OpenStreetMap feature “Río Manso” (© OpenStreetMap contributors, ODbL), found with Nominatim; a point on or near the named feature, approximate. Water type is our own classification.