Rangitata River Mouth Fishing Near Timaru: Salmon Guide

Last updated October 2026

The Rangitata River mouth on the coast between Ashburton and Timaru, is fished mainly for sea-run Chinook salmon. Fishing hut settlements sit on both sides of the mouth, and on the south side the Rangitata South River Reserve has a council motor camp beside the huts.

Fish & Game Central South Island says the best fishing at the mouth is generally from mid-November to mid-March. Sea-run brown trout come through early in the season.

At a Glance

Location

South side: Rangitata Huts and the Rangitata South River Reserve, 150 Rangitata Huts Road. North side: Hinds-Rangitata Mouth Road

Type

Braided river mouth with a lagoon, a shingle beach and a spit

Water

Freshwater, including the lagoon and the shore out to the sea; Fish & Game Central South Island on both banks

Main species

Chinook salmon; sea-run brown trout early in the season

Best time

Mid-November to mid-March for salmon at the mouth; slightly coloured water after a fresh

Season

1 October to 30 April below Turn Again Point; winter season below SH1, 1 June to 31 August (fly and spinner, trout only)

Gear rule

Seaward of the marker poles about 1 km from the coast: artificial fly only, 28 g in total on the cast

Licence

Fish & Game licence plus the Sea-Run Salmon Licence add-on and season bag limit card

Flow gauge

ECan Rangitata River at Klondyke

Stay

Rangitata South River Reserve motor camp, self-contained vehicles only, early September to Easter

About Rangitata River mouth

The Rangitata (Rakitata) is a big, braided, snow and rain-fed river. It comes down from the high country, through the gorge near Klondyke, and across the plains between Ashburton and Timaru to the sea. It is unstable and often silt-laden, and it is protected by a Water Conservation Order made in 2006.

Fishing hut settlements sit on both sides of the mouth. The south side is in the Timaru District and is reached from SH1 by Rangitata Island Road, Badham Road and Orton Road, or by following the “Rangitata Huts Settlements” signs from Temuka. The north side is reached from Hinds-Rangitata Mouth Road, off SH1 about 2 km south of Hinds.

The Rangitata is one of three indicator rivers Fish & Game uses to track the Canterbury salmon runs. Returns were poor in the 2025/26 season, and the salmon rules for both Central South Island and North Canterbury were tightened for at least three seasons. Fish & Game encourages catch and release, so that more fish reach the headwaters to spawn.

Both banks of the Rangitata, the mouth included, are in the Fish & Game Central South Island region, which runs from the south bank of the Rakaia River to Moeraki. The north bank is reached from the Hinds side, but the same Central South Island rules apply to it.

How to Fish the Rangitata River Mouth

When the salmon run

The salmon season usually sets in about mid-November, although a few fish are caught as early as late October. The mouth and the river below SH1 fish best from November to mid-February.

From February the fishing moves upriver, and above SH1 it improves from then on. The fish average about 6.5 to 8 kg, and the biggest run to about 16 kg.

Flows and water colour

The river is prone to floods and freshes from rain and snowmelt, especially in warm nor’west weather from November to March. These usually make it unfishable for only a short time, and the fishing is good as the dirty water clears. nzfishing.com puts the best fishing at slightly coloured water and about 80 to 110 cumecs at the gorge.

Above about 125 cumecs the river is usually unfishable for a few days. Check ECan’s Klondyke gauge before you drive out.

What to catch and what to use

• Salmon at the mouth: seaward of the two marker poles, about 1 km up from the coast, only an artificial fly may be used, and everything on the cast (trace, weight and fly) must weigh 28 g or less. The usual approach is a feathered lure with added weight on 9 to 11 kg line, kept within the 28 g total.
• Salmon above the poles: there is no weight limit, but you must cast from the reel and retrieve by winding the reel unless you are bait or fly fishing. A Zed spinner, or a Colorado spoon and lead, on 7 to 9 kg line is the standard spinning rig.
• Sea-run brown trout: in the estuary from October to December. Smelt-type flies such as Grey Ghost, Parsons’ Glory and Mrs Simpson work, as do a silver Toby or Tasmanian Devil spinner.
• Upriver trout: brown and rainbow trout above the gorge are underrated, but be ready for strong wind up there.

Getting There and Facilities

• South side: from the Rangitata Huts there is access to the river, and along the shingle beach to the lagoon and the mouth.
• Rangitata South River Reserve: a Timaru District Council motor camp at 150 Rangitata Huts Road, inside the South Rangitata fishing hut reserve. It has powered and non-powered sites, takes self-contained vehicles only, and opens from early September to Easter weekend. Book through the manager, listed on the council’s page.
• Further upriver on the south bank: Badham Road (Wades Crossing), Dip Road, Brodie Road and Old Main South Road, with the SH1 bridge beyond. Several have farm gates and 4WD tracks through the berm willows.
• Tracks change: floods move the braids and the tracks to the mouth, so do not assume last season’s track is still there.
• Farm gates: leave them as you find them, and do not park in gateways.

Rules and Safety

• The Fish & Game Central South Island regulations apply on both sides of the mouth. Below Turn Again Point (about 12 km above the gorge) the season is 1 October to 30 April, with fly, spinner and bait allowed, apart from the fly-only zone seaward of the marker poles.
• Below the SH1 bridge there is a winter season from 1 June to 31 August, fly and spinner only, for trout. Salmon may not be taken then.
• The lagoon, the shore between the outlet and the sea, and the water within 500 m of the mouth all count as freshwater, so you need a Fish & Game licence.
• To fish for salmon you need the Sea-Run Salmon Licence add-on and its season bag limit card, which covers both Central South Island and North Canterbury. The season limit is very low: record a kept fish on the card straight away, and once you reach the limit, stop fishing for salmon for the season. Release fish quickly with wet hands.
• Sea-run salmon may not be fished for between 11pm and 4am in December and January, or between 10pm and 5am in other months.
• Waves wash up onto the beach at the mouth, so keep a close eye on the sea when you fish the wash zone. The spit at the south side beach access can be thin, and waves sometimes wash over it into the lagoon.
• Jet boats use the estuary, with marked lanes linking the launching sites on each side. Watch for them when you wade.
• The river is braided and unstable. Choose any crossing point carefully, and stay off it in a flood. Check, clean and dry your gear before moving to another river.

Tackle and Bait Nearby

• Davo’s Fishing Hunting & Sport, 186 Hilton Highway, Washdyke, Timaru: rods, reels, lures, line and terminal tackle.

Buy lures, weights and ice in town before you head out to the mouth. Licences and the salmon add-on can be bought online from Fish & Game.

Further Reading

Common Questions

When is the best time to fish the Rangitata mouth for salmon?
Generally from mid-November to mid-March. The mouth and the river below SH1 are best from November to mid-February; after that the fishing moves upriver.

What gear can I use at the Rangitata mouth?
Seaward of the marker poles, about 1 km from the coast, only an artificial fly, with no more than 28 g in total on the cast. Above the poles you can spin with a Zed spinner or a Colorado spoon and lead.

Which Fish & Game rules apply at the Rangitata mouth?
Central South Island, on both banks. The region runs north to the south bank of the Rakaia River, so the whole Rangitata is inside it.

Do I need a licence to fish the Rangitata mouth?
Yes. The mouth counts as freshwater, so you need a Fish & Game licence, plus the Sea-Run Salmon Licence add-on and season bag limit card for salmon.

How do I get to the south side huts?
From SH1 by Rangitata Island Road, Badham Road and Orton Road, or follow the Rangitata Huts Settlements signs from Temuka.

Can I camp at the Rangitata mouth?
Yes, at the Rangitata South River Reserve motor camp at 150 Rangitata Huts Road. It is for self-contained vehicles only and opens from early September to Easter weekend.

Is the Rangitata fishable after rain?
Usually not for long. Freshes are common, but the fishing is good as the water clears. About 80 to 110 cumecs at the gorge, with a little colour, is ideal.

Spotted something incorrect on this page? Let us know.