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  4. /Mataura River

Southland

Mataura River

Southland·Southland Plains·45.88° S, 168.80° E
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Solunar · next 7 days

About Mataura River

The Mataura is the river that made Southland's name with dry fly anglers. It runs 240 km from the Eyre Mountains past Garston, Gore and Wyndham to Toetoes Bay, and for most of that way it is a chain of riffles, glides and pools through farmland, with a road rarely far from the water. The trout are wild browns, with no rainbows and no stocking. They average about 1 to 1.6 kg (2.5 to 3.5 lb), and a few fish over 4.5 kg (10 lb) turn up each year. What sets it apart is the mayfly. Small Deleatidium duns can hatch from mid-morning until dark, and on a good day you cast to rising fish for hours. Gore calls itself the Brown Trout Capital of the World, and a Water Conservation Order has protected the river's fishery since 1997.

Most anglers come for the hatch, and it rewards presentation more than fly choice. Fish size 16 and 18 duns and emergers (a parachute Adams, Dad's Favourite, a CDC emerger) on a 12 to 13 ft leader with 4X to 6X tippet, and drop the fly a foot in front of a rising fish. Watch whether the fish take duns or emergers in the film. When nothing rises, nymph the riffles with small, sparse pheasant tails, and do not skip the shallows: many Mataura browns lie in water that barely covers their backs. The upper river from Fairlight to Cattle Flat is small, willow-lined water with fish of 1 to 2 kg. Cattle Flat to Gore is the classic slow, open dry fly water. Below Mataura township the river is bigger and deeper and holds big numbers of fish, some to 4.5 kg. Net-building caddis, willow grubs from midsummer and cicadas fill the gaps between hatches. Snowmelt can tint the river grey-green in October. From November it usually runs clear and drops back quickly after rain.

The rules change at two bridges. Above the Gore Bridge the river opens 1 October to 30 April. From Gore to the Mataura Island Bridge the season runs to 31 May, and below that bridge the tidal river is open all year, though both lower reaches close on 1 and 2 May 2027. The limit is 2 trout a day everywhere, and you may not fish from a boat or any flotation device above the Mataura Island Bridge. The tidal water toward Fortrose is a different fishery: sea-run browns of 2 to 3 kg chase whitebait, smelt and lamprey there in October and November, and spinners and bait suit it better than flies. Access is easy and the river is popular, so expect company at the best-known spots in summer. Never push in on an angler's pool, and keep moving up or down the river every few casts. Wind can spoil a day: an easterly tends to put the fish down, and a strong nor'wester makes casting hard. Check, clean and dry your gear before you move to another river.

Species

  • Brown Trout
    Primary · Oct-May · 40-55 cm, a few over 70 cm

    Wild, self-sustaining browns. There are no rainbows and no stocked fish. They average about 1 to 1.6 kg (2.5 to 3.5 lb), and a few fish over 4.5 kg (10 lb) are caught each year. The upper river holds smaller fish, and the lower river below Mataura township holds more big ones. December to March is the heart of the mayfly season, and the river below the Gore Bridge stays open to 31 May.

  • Sea Run Brown Trout
    Common · Oct-Nov · 50-65 cm

    Sea-run browns of 2 to 3 kg feed in the tidal water below the Mataura Island Bridge and toward Fortrose when whitebait, smelt and lamprey run in spring. Spinners that imitate smelt, and bait, work best. The tidal reach is open all year, except 1 and 2 May 2027.

SpeciesAbundanceBest SeasonSize
Brown TroutPrimaryOct-May40-55 cm, a few over 70 cm
Sea Run Brown TroutCommonOct-Nov50-65 cm

Sections

6 reaches

Upper Mataura (Fairlight to Cattle Flat)

WadeBrown Trout

Small, willow-lined water over shingle and sand, with gentle rapids, pools and gliding runs. State Highway 6 follows the river from Fairlight past Garston to Athol, and bridges at Fairlight Road, Garston, the highway and Nokomai Road at Parawa give access, with more across farmland. Below Parawa the river leaves the highway valley and runs southeast to Cattle Flat. The Parawa gauge reads this reach, and it carries far less water than the river at Gore. Snowmelt can tint it grey-green in October.

Best for: Sight fishing for brown trout of about 1 to 2 kg with small nymphs and size 16 to 18 dries, plus willow grub and cicada patterns in summer.

Cattle Flat to the Waikaia

WadeBrown Trout

The top of the classic middle river: slow-flowing riffles, glides and pools in open farmland, from the Cattle Flat bridge past Ardlussa and the Keowns Road bridge to the Waikaia confluence above Riversdale. The Ardlussa to Cattle Flat road runs close to the river. The Cattle Flat gauge reads this reach. It sits above the Waikaia, so it reads well under the Gore gauge.

Best for: Dry fly fishing for rising brown trout during the mayfly hatches, with size 16 and 18 duns and emergers, and nymphing the riffles between hatches.

Waikaia to Gore

WadeBrown Trout

Bigger water once the Waikaia joins, still the open, slow dry fly river the Mataura is known for, past the Pyramid and Otamita bridges to the Gore Bridge on State Highway 1. Fish average about 1.2 kg, with some to 4 kg. The Gore gauge sits at the bottom of the reach and reads the Mataura and the Waikaia together. The season above the Gore Bridge ends on 30 April.

Best for: Matching the Deleatidium hatch for brown trout with accurate casts to rising fish, and evening rises in summer.

Gore to Mataura

WadeBrown Trout

From the Gore Bridge, where the town has public access along the river, down to the falls at Mataura township. A road follows the river from Gore to Mataura, and Beattie's Beach is a named access point. At Mataura there is anglers' parking on a gravel area beside the river off Kana Street. Read at the Gore gauge. From here down the season runs to 31 May, but the river is closed on 1 and 2 May 2027.

Best for: Afternoon mayfly hatches and evening rises for brown trout, best in late summer, with the season open into May.

Mataura to Mataura Island Bridge

WadeBrown Trout

Deeper, bigger water below the falls, past Tuturau, the Wyndham bridge and Menzies Ferry to the Mataura Island Bridge. It holds large numbers of brown trout, some to 4.5 kg. Fishing from a boat or any flotation device is banned down to the Mataura Island Bridge. No live gauge reads this reach on its own, so use Gore. Open to 31 May, except 1 and 2 May 2027.

Best for: Big brown trout on Hare and Copper nymphs and Woolly Buggers on a sinking line in the deeper runs, and spinning after a fresh as the water clears.

Tidal Mataura (Mataura Island Bridge to Fortrose)

WadeBrown Trout

Tidal water from the Mataura Island Bridge past the Gorge Road bridge to the estuary at Fortrose, where Boat Harbour Road runs along the estuary edge toward the mouth. The water is deeper and less clear than above. It is open all year, except 1 and 2 May 2027, and it is known for large sea-run and estuarine brown trout. Spinners that imitate smelt and bait suit this water best, though you can fly fish it.

Best for: Sea-run brown trout of 2 to 3 kg chasing whitebait, smelt and lamprey in October and November.

At a glance

Ideal wading flow
15–50 m³/s
Blow-out
>100 m³/s
Ideal water temp
10–18°C
Best seasons

The flow numbers here are for the Gore gauge, at the Gore Bridge below the Waikaia confluence, which reads the middle and lower river. As a rough guide, the river is easy to wade and fishes best at about 15 to 50 m³/s (530 to 1,770 cfs), and above about 100 m³/s (3,530 cfs) it is high and coloured. The Cattle Flat and Parawa gauges read the upper river above the Waikaia and carry much less water, so judge the upper river on them, not on Gore. October can run grey-green with snowmelt. From November the river is usually clear, and it recovers quickly after rain. December to March is the core of the mayfly season, with willow grubs and cicadas in midsummer. Late summer brings the most reliable afternoon hatches, and the river below Gore stays open to 31 May. Sea-run browns feed in the tidal water in October and November. Trout feed best at about 10 to 18 °C (50 to 64 °F).

Regulations

Above the Gore Bridge the Mataura and its tributaries open 1 October to 30 April. From the Gore Bridge to the Mataura Island Bridge the season runs 1 October to 31 May, and below the Mataura Island Bridge the river is open all year, but both lower reaches close on 1 and 2 May 2027. Fly, spinner and bait are allowed on the whole river, the limit is 2 trout a day, and no one may fish from a boat or flotation device above the Mataura Island Bridge.

Licence
A Fish & Game New Zealand sports fishing licence, carried while fishing. The Mataura is not a Southland designated water or controlled fishery, so no extra licence is needed.
  • Upstream of the Gore Bridge, and all tributaries except Brightwater Spring: open 1 October to 30 April. Fly, spinner and bait. Daily bag limit 2 trout. No fishing from any boat or flotation device.
  • Gore Bridge down to the Mataura Island Bridge: open 1 October to 31 May, but closed on 1 and 2 May 2027. Fly, spinner and bait. Daily bag limit 2 trout. No fishing from any boat or flotation device.
  • Mataura Island Bridge to the sea: open all year, except 1 and 2 May 2027. Fly, spinner and bait. Daily bag limit 2 trout.
  • Brightwater Spring, a tributary, has its own season: 1 November to 30 April. Fly, spinner and bait, 2 trout.
  • Southland-wide: no angler may take or hold more than 4 sports fish a day, or more than 1 salmon. Perch have no limit. No salmon may be taken from any river in April and May.
  • There are no minimum or maximum lengths for sports fish in Southland.
  • Molluscs may be used as bait where bait is allowed.
  • Everywhere in New Zealand: one rod, no more than 3 flies or spinners, stay within 15 m of your rod, and no felt-soled waders or boots.

Older guides and some websites still list a catch-and-release, artificial-only reach above Garston and a 1-fish limit above Gore. The 2026–27 Southland rules have neither: the limit is 2 trout a day on the whole river. Ask the land occupier before crossing private land unless a Fish & Game access sign is present.

Source: Fish & Game New Zealand, Southland region: Sports Fishing Regulations 2026–27. Regulations change annually. Verify before fishing.

Getting there

Gore, Southland

Gore is about 1 hr (64 km) from Invercargill, about 2 hr (151 km) from Dunedin and about 2 hr 15 min (168 km) from Queenstown. Garston, on the upper river, is about 1 hr (64 km) from Queenstown by State Highway 6.

Camping: The towns along the river from Garston to Wyndham make good bases, with the most choice in Gore. Invercargill is an hour from Gore.

Roads follow most of the river. State Highway 6 runs beside the upper river from Fairlight past Garston to Athol, and road bridges cross it at Fairlight Road, Garston, Parawa, Cattle Flat, Keowns Road, Pyramid, Otamita, Gore, Mataura, Wyndham, Mataura Island and Gorge Road. In Gore there is public access from the town streets by the river, and at Mataura there is anglers' parking off Kana Street. Between bridges much of the bank is private farmland. The Queen's Chain does not cover every bank, so use signposted Fish & Game access points or ask the land occupier, leave gates as you find them, and do not block gateways.

Fishing reports

Recent reports from local fly shops, guides & lodges on Mataura River. Each links out to the source.

No recent fishing reports for Mataura River

We aggregate reports from local fly shops, guides, and lodges as they publish. Check back, or browse the shops on the Guide tab.

Read the fishing reports for the Mataura River

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A free account also gets you

  • 5-day Fish Index forecastSee how each of the next 5 days rates on every river and lake, from the flow or wind, water temperature, weather and moon forecasts.
  • A dashboard for your watersSave your rivers and lakes and compare them on one board, with the last week and the days ahead.
  • A logbook that fills in the conditionsLog outings and trips with photos, even with no signal in the app. Troutline adds the flow, water temperature and weather for each day.
  • Your angler profileSee other anglers' public outings, and share yours.

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Fishing
Good
Flow
56m³/s
Steady · normalnormal
Mataura River at Gore
Water temp
—
Flow
56m³/s
Steady · normalnormal
Mataura River at Gore
Water temp
—
Normal range
44–70m³/s
Median 51 m³/s
Weather
15°C
Heavy Rain

Fishing conditions

Good
PoorSlowFairGoodPrime
How we rate this
Thu
11/12
—
MDE
Fri
11/13
—
MDE
Sat
11/14
—
MDE
Sun
11/15
—
MDE
Mon
11/16
—
MDE

MmorningDmiddayEevening

poorprime

Today
morning5:10a – 10:10aGoodLight wind, 5 km/h
midday10:10a – 4:50pGoodOvercastFalling pressure
evening4:50p – 9:50pGoodOvercastRising pressure
All day
New moon
Measured
56 m³/s, running high

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  • A logbook that fills in the conditionsLog outings and trips with photos, even with no signal in the app. Troutline adds the flow, water temperature and weather for each day.
  • Your angler profileSee other anglers' public outings, and share yours.

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