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Every number traces to a public source: all 60 of them.
  1. Home
  2. /New Zealand
  3. /Otago
  4. /Clutha River

Otago

Clutha River

Otago·Upper Clutha and Lakes·44.76° S, 169.34° E
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Solunar · next 7 days

About Clutha River

The Clutha/Mata-Au drains Lakes Wānaka and Hāwea and is New Zealand's largest river by catchment and by volume. Its best known trout water is the first 50 km below Lake Wānaka, from the outlet past Albert Town and Luggate to the head of Lake Dunstan, a nationally important fishery for wild browns and rainbows. Deans Bank, the fly-only reach just below the outlet, was once thought to hold more trout per square metre than any water in New Zealand. Expect numbers before size: fish of 0.2 to 1.8 kg (0.5 to 4 lb) are common, in a mix of ages, with the odd bigger fish from the braids. Outside Deans Bank the main river is open all year, so it is a winter option when most Otago rivers are closed.

It is a huge, fast river, and the middle of it is no use to you. Fish the edges, the side braids, the backwaters and the slow water behind boulders. The outlet reach carries only Lake Wānaka water and holds steady. Below Albert Town the Hāwea and the Cardrona come in, and Contact Energy's Hāwea Dam changes its release quickly by day and night, so the river below can rise or drop without rain. Read it at ORC's Clutha at Below Cardrona Confluence site: under about 300 m³/s it fishes best, 300 to 350 m³/s still gives some fishing, and above about 350 m³/s it is too high to fish from the bank. Early summer brings the caddis hatches, when Deans Bank has an evening rise and anglers fish dry flies into the dark. When brown beetles are about, a Coch-y-bondhu or a Humpy works. In winter, streamers fished through the side braids find browns and rainbows of 0.5 to 2.3 kg (1 to 5 lb). Below Luggate, where bank access thins out, anglers drift from the Luggate ramp to Bendigo and cast streamers to the banks.

Below Lake Dunstan the river is a chain of dams. The Clyde Dam, finished in 1993, holds Lake Dunstan, and the Roxburgh Dam, built in the 1950s, holds Lake Roxburgh. Before Roxburgh, salmon ran all the way to Lakes Wānaka and Hāwea, and the salmon in those lakes now are landlocked. From Clyde to Alexandra the river runs fast and silty, with small browns, willow grub feeders under the trees in summer and spawning fish below the dam in winter. Below Roxburgh Dam, sea-run salmon gather in the pools from late January into autumn. The 80 km below that is willow-lined and hard to fish, and the lower river from Clydevale to Balclutha, with the Matau branch below it, is the water for sea-run browns and salmon. The rules change by reach, so read the regulations below before you fish. Didymo is in the Clutha, so check, clean and dry your gear before you move to another river.

Species

  • Brown Trout
    Primary · Nov-Apr, all year on the main river · 25-50 cm, a few bigger

    Wild. Fish of 0.2 to 1.8 kg (0.5 to 4 lb) are common in the upper river, in a mix of ages, and the side braids give browns of up to about 2.3 kg (5 lb) in winter. Browns are the main fish from Clyde to Alexandra, where most are small and lean, but browns of about 1.5 kg cruise under the willows at the Manuherikia confluence.

  • Rainbow Trout
    Primary · Nov-Apr, all year on the main river · 25-50 cm, a few bigger

    Wild. Common in the upper river alongside browns, and the big riffles there hold rainbows of about 0.5 to 1 kg (1 to 2 lb). They average about 1 kg in the middle river. Spawning rainbows run up to the foot of the Clyde Dam from Lake Roxburgh in winter.

  • Sea Run Brown Trout
    Seasonal · Sep-Oct, Jan-Mar · 55-65 cm

    Sea trout of about 2 to 3 kg (4.5 to 6.5 lb) come into the lower river, best in the tidal reaches below Balclutha in September and October and again from January to March. Migratory browns of 0.5 to 2 kg move through the river from Clydevale down.

  • Chinook Salmon
    Seasonal · Jan-Apr · 55-80 cm

    Two kinds. Sea-run quinnat return to the lower river from January to April, averaging 2 to 6 kg (4.5 to 13 lb), and gather in the pools below Roxburgh Dam from late January, the end of their run. Landlocked salmon live in Lakes Wānaka, Hāwea and Dunstan but are rare in the upper river. The daily bag is 1 salmon on the main river, and below Roxburgh Dam a salmon must be at least 450 mm.

SpeciesAbundanceBest SeasonSize
Brown TroutPrimaryNov-Apr, all year on the main river25-50 cm, a few bigger
Rainbow TroutPrimaryNov-Apr, all year on the main river25-50 cm, a few bigger
Sea Run Brown TroutSeasonalSep-Oct, Jan-Mar55-65 cm
Chinook SalmonSeasonalJan-Apr55-80 cm

Sections

6 reaches

Outlet and Deans Bank (Lake Wānaka to Albert Town Bridge)

WadeBrown Trout · Rainbow Trout

The first 4 km of the river, from the Lake Wānaka outlet to the State Highway 6 bridge at Albert Town. Only the lake feeds it, so its flow holds steadier than the river below the Hāwea. The Outlet Track follows the bank from the Outlet campground to Hikuwai Reserve in Albert Town. In the middle sits Deans Bank, the reach between the landmark posts 1 km below the lake and 600 m above the bridge. It is fly only, open 1 October to 31 May, and closed to fishing from boats, and the true right bank gives the easiest way in. Above and below Deans Bank the river is open all year to fly, spinner and bait. In early summer the caddis hatches bring an evening rise, and anglers keep fishing dries into the dark.

Best for: Evening caddis rises for brown trout and rainbow trout on Deans Bank, and nymphs or streamers in the deep runs at the outlet.

Albert Town to Luggate

WadeBrown Trout · Rainbow Trout

About 15 km of big, fast water with side braids and gravel banks, from Albert Town Bridge to the State Highway 8A bridge at Luggate. The Hāwea River joins just below Albert Town Bridge and the Cardrona soon after. Contact Energy's Hāwea Dam changes its release quickly by day and night, so the level here can rise or drop while the outlet reach stays steady. ORC's Clutha at Below Cardrona Confluence site reads this reach. The Upper Clutha River Track follows the bank all the way, with car parks at Albert Town, the Cardrona River, Stevensons Road, Reko's Point, Shortcut Road and Luggate. Above about 350 m³/s the river below the Hāwea is too high to fish from the bank. The side braids and slow edges hold fish through the winter, when streamers work well.

Best for: Walk-and-wade fishing for brown trout and rainbow trout from the track: streamers along the edges, nymphs in the braids and riffles, and beetle dries when the brown beetles are about.

Luggate to Lake Dunstan

FloatBrown Trout · Rainbow Trout

About 33 km from Luggate, past the Lindis confluence, to the head of Lake Dunstan near Bendigo. Bank access thins out here, and much of the river runs past farmland, so ask before you cross private land. Anglers drift it in a raft or drift boat from the four-wheel-drive ramp at Luggate to the ramp at Bendigo, casting streamers to the edges as they go. You may fish from a boat only when no motor drives it. Near Luggate the river runs through the Devil's Nook, a double switchback where the current slams into a rock wall and holds a permanent whirlpool. It is where many kayakers need rescue, so scout it or take out above it unless you know the water.

Best for: Drifting streamers to the banks for brown trout and rainbow trout from a raft or drift boat.

Clyde to Alexandra

WadeBrown Trout · Rainbow Trout

About 13 km of fast, deep, willow-lined river from the foot of the Clyde Dam to the State Highway 8 bridge at Alexandra, where Lake Roxburgh begins. ORC's Clutha at Clyde site reads the dam's release. Brown trout are the main fish, with some rainbows and perch. The water carries fine silt and moves fast, so most trout are small and lean. Bigger fish come from two sources: rainbows and browns that run up from Lake Roxburgh to spawn, which can go no further than the dam, and browns that cruise under the willows in summer eating willow grubs. The Manuherikia joins just below the bridge, and browns of about 1.5 kg hold under the willows at the confluence. Open all year to fly, spinner and bait.

Best for: Willow grub dries for brown trout under the willows in summer, and deep lures or nymphs below the dam for spawning rainbow trout in winter.

Below Roxburgh Dam

WadeSalmon · Brown Trout · Rainbow Trout

About 9 km from the foot of Roxburgh Dam to the bridge at Roxburgh, where the river runs fast through deep runs and holes. From late January into autumn, salmon run up from the sea and gather in the pools below the dam, the end of their run, where anglers take them on heavy spinning gear. ORC's Clutha below Roxburgh Dam site reads the release. Below Roxburgh the river is willow-lined and hard to fish for about 80 km to Clydevale, and from Millers Flat to Beaumont it is slow and wide, so most anglers skip it. Below Roxburgh Dam the river is open all year to fly, spinner and bait, the daily bag is 4 trout and 1 salmon, and a salmon must be at least 450 mm.

Best for: Spinning for sea-run chinook salmon below the dam from late January, and brown trout in the deep runs.

Lower Clutha (Clydevale to Balclutha)

Wade & FloatSalmon · Brown Trout · Rainbow Trout

About 25 km from the Clydevale bridge to the State Highway 1 bridge at Balclutha. The popular spots are wide, open, shallow gravel bars, but the bigger fish sit in deeper water and in the lee of snags. This is the river's sea-run water: migratory brown trout, sea trout and salmon move through it. Big willows crowd the banks, so a boat helps a great deal. Below Balclutha the river splits around Inch Clutha into the Koau and Matau branches. The Matau, reached from Stirling or Kaitangata off State Highway 1, is the most fished water on the lower river and the most reliable. Sea trout are best in the tidal reaches in September and October and again from January to March, and the salmon run from January to April. ORC's Clutha at Balclutha site reads flow and water temperature here.

Best for: Sea-run brown trout and chinook salmon on spinners and streamers, from the gravel bars or a boat.

At a glance

Ideal wading flow
120–300 m³/s
Blow-out
>350 m³/s
Ideal water temp
10–17°C
Best seasons

Read at ORC's Clutha at Below Cardrona Confluence site, which sits below the Hāwea and Cardrona confluences and reads the upper river from Albert Town to Lake Dunstan. From summer lows of about 120 m³/s (4,240 cfs) up to about 300 m³/s (10,590 cfs) the river fishes best. It still gives some fishing from 300 to 350 m³/s (10,590 to 12,360 cfs), and above about 350 m³/s (12,360 cfs) it is too high to fish from the bank. Floods can pass 1,000 m³/s. The outlet reach above Albert Town carries only Lake Wānaka's outflow, so it reads less than the site and holds steadier, while Contact Energy's Hāwea Dam releases can raise or drop the river below Albert Town by day and night. November to April is the main season: caddis hatches and evening rises in early summer, brown beetles, and willow grubs under the trees in summer. The upper river stays open all year, and winter is streamer fishing in the side braids. Below the dams, Contact Energy's Clyde and Roxburgh releases set the flow: the river from Clyde to Alexandra reads at ORC's Clutha at Clyde site, the water below Roxburgh Dam at Clutha below Roxburgh Dam, and the lower river at Clutha at Balclutha. Salmon run the lower river from January to April. Trout feed best at about 10 to 17 °C (50 to 63 °F).

Regulations

The Clutha/Mata-au is open all year from the Lake Wānaka outlet to the sea, except the fly-only Deans Bank section, which is open 1 October to 31 May. From the outlet to Roxburgh Dam the daily bag is 2 trout and 1 salmon. Below Roxburgh Dam it is 4 trout and 1 salmon, and a salmon must be at least 450 mm.

Licence
A Fish & Game New Zealand sports fishing licence, carried while you fish. The Clutha is not one of Otago's Designated Waters, so it needs no Designated Waters licence.
  • Lake Wānaka outlet to Roxburgh Dam, except Deans Bank: open all year. Fly, spinner and bait. Daily bag 2 trout and 1 salmon. You may fish from a boat, canoe, pontoon or flotation device only when no motor drives it.
  • Deans Bank section, between the landmark posts 1 km downstream of Lake Wānaka and 600 m upstream of Albert Town Bridge: open 1 October to 31 May. Fly fishing only. Daily bag 2 trout and 1 salmon. No fishing from any boat, canoe, pontoon or flotation device.
  • Below Roxburgh Dam: open all year. Fly, spinner and bait. Daily bag 4 trout and 1 salmon. You may fish from a boat, and anyone fishing from a boat driven by a motor must stay at least 100 m from anglers fishing from the shore.
  • In the Clutha and its tributaries below Roxburgh Dam, you may not keep a salmon under 450 mm. There is no other minimum length on this river.
  • Lake Dunstan: open all year, fly, spinner and bait, daily bag 2 trout and 1 salmon. Lake Roxburgh, from the State Highway 8 bridge at Alexandra down to Roxburgh Dam: open all year, fly, spinner and bait, daily bag 4 trout and 2 salmon. Boats are allowed on both, and a motor-driven boat must stay at least 100 m from shore anglers.
  • Tributaries follow their own rules. Unless the guide lists them, waters in the Clutha catchment above Clyde Dam are open 1 November to 31 May, fly and spinner only, with a daily bag of 1 trout. Unlisted waters below Clyde Dam are open 1 October to 30 April, fly, spinner and bait, with a daily bag of 2 trout.
  • Once you have a daily bag of a species, you may keep fishing for it only if you return every fish to the water at once with as little injury as possible. There is no bag limit for perch.
  • Scented artificial lures may be used where spin fishing is allowed, when fished to imitate a bait fish.
  • National rules: no felt-soled waders or boots, one rod, no more than three flies or spinners and one bait assembly, and no gaff. You must stay within 15 m of your rod.

Some older summaries online show a bag of 2 trout and 4 salmon above Roxburgh Dam, a ban on floats below it, and a gaff allowed for salmon there. The 2026–27 guide has none of these: the salmon bag on the main river is 1, and Otago's schedule makes no exception to the national ban on gaffs.

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

Getting there

Wānaka, Otago

Albert Town is about 10 min from Wānaka and about 1 hr 15 min (71 km) from Queenstown. Alexandra is about 1 hr 15 min from Queenstown and about 2.5 hr from Dunedin. Balclutha is about 1 hr 10 min (81 km) south of Dunedin on State Highway 1.

Camping: The council's Albert Town campground sits beside the Clutha and Hāwea rivers. It takes no bookings: pick a spot and pay on arrival. Self-contained vehicles can stay at the council's Red Bridge campground near Luggate. Wānaka, Cromwell, Alexandra, Roxburgh and Balclutha have lodging of every kind.

From the outlet to Luggate you can walk the whole bank on public tracks: the Outlet Track from the Lake Wānaka outlet to Hikuwai Reserve in Albert Town, and the Upper Clutha River Track from Albert Town to Luggate, with car parks at Albert Town, the Cardrona River, Stevensons Road, Reko's Point, Shortcut Road and Luggate. Boat ramps on the upper river are at the outlet, Albert Town, Luggate (four-wheel drive) and Bendigo. Below Luggate much of the access crosses farmland, and public riverbank strips do not run everywhere, so ask the landowner before you cross private land. Lake Roxburgh is mainly a boat fishery, though you can fish around the dam. The lower river's banks are heavy with willows, and the Matau branch is reached from Stirling or Kaitangata off State Highway 1. Didymo is in the river: check, clean and dry everything before you fish another water.

Fishing reports

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

No recent fishing reports for Clutha River

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

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Prime
Fishing
Good
Flow
397m³/s
Steady
Clutha below Cardrona confluence
Water temp
14.2°C
Clutha at Balclutha
Flow
397m³/s
Steady
Clutha below Cardrona confluence
Water temp
14.2°C
Clutha at Balclutha
Normal range
—
Weather
16°C
Rain Showers

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
morning5:11a – 10:11aPrimeLight wind, 3 km/h
midday10:11a – 4:44pGoodFalling pressure
evening4:44p – 9:44pGoodLight wind, 5 km/h14°C, ideal
All day
OvercastNew moon
Measured
14°C, ideal397 m³/s, running high

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