Tailwater · Mixed · Eastern Sierra

Lower Owens River

Lower Owens River terrain map

The Lower Owens below Pleasant Valley is the Bishop area's winter and shoulder-season workhorse — a tule-lined desert tailwater that holds a lot of wild browns and rainbows and fishes when the high country is locked in snow.

Prime · Brown Trout
Sparkle Dun · 14-18
Primelive now
About as good as it gets
Low and clear — careful approach country. Take your time — read the water before you cast.
90% confidence
What moved it
  • LevelDry recentlyNo gauge reading
  • Water temp10.3°C
  • ClarityClear
Today's fly
SD
Sparkle Dun14-18
High-confidence seasonal pick
Conditions on the water
Estimate
Level
Dry recently
No gauge reading
Water temp10.3°C
ClarityClear
Weather25°C
WindNW 6 km/h
Pressure1012 hPa
Rain · recent0.0 mm
Rain · ahead1.0 mm

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Water temperature for Brown Trout
Ideal
10°C est.ideal 1016°C
0°14°28°
How to fish it · for Brown Trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Excellent — conditions well-balanced, with water temperature particularly in your favour.
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 3 active hatches hour by hour with Pro.

Start free trial

14-day free trial. Cancel anytime.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 guilds with Pro.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 2 with Pro.

Start free trial

14-day free trial. Cancel anytime.

Evidence
ModelledModerate confidence

Modelled from regional ecology — no survey or occurrence data for this water yet.

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
2
2
2
1
Western Blue-Winged OliveHatch
2
3
3
3
3
3
3
3
2
Pale Morning DunHatch
2
3
3
2
TricoHatch
2
3
2
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Brown Trout fly box
Permits & access
Permit required — see local rules.
  • Open all year
  • The strict Wild Trout reach (campground footbridge toward Five Bridges) is catch-and-release barbless artificial — verify exact boundaries against current CDFW code (§7.50)
  • FLOW/WADING: flow is set by LADWP/aqueduct operations; roughly wadeable at low/moderate flows, high and unsafe when pushed up — check the gauge before wading
  • Summer thermal stress applies.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
About this water

The Lower Owens below Pleasant Valley is the Bishop area's winter and shoulder-season workhorse — a tule-lined desert tailwater that holds a lot of wild browns and rainbows and fishes when the high country is locked in snow. It's a flow-and-wading river: at fishable levels it's a pleasant wade among the reeds with midges and blue-wings in the cold months and caddis as it warms; pushed up by aqueduct operations it gets harder and, high enough, unsafe to wade. The Wild Trout section below Pleasant Valley Campground down toward Five Bridges Road is the quality reach. In summer it warms and the trout pay for it, so it's a cool-season river first. Check the flow before you commit, because it answers to LADWP, not the sky.

  • Mixed
Water quality · US Clean Water Act
  • Aquatic lifeNot assessed
What this classification means

EPA ATTAINS assessment unit 'Owens River (Upper)' (CAR6032000020020116115737), 2024 Integrated Report. Aquatic Life use: Insufficient Information. Listed impairment causes: Pathogens. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.

Status is for the Clean Water Act assessment unit covering this reach.

EPA ATTAINS (Clean Water Act) · CAR6032000020020116115737

The full read · show the working · for Brown Trout · confidence 90%
How the 86 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time75 × 13%9.8
Pressure80 × 7%5.6
Insect activity68 × 12%8.2
Conditions total= 86
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
Directions
Seasons & zones
  • Trout1 January31 December
Related guides
Booking & contacts