Lake Wairarapa Fishing: Brown Trout and Perch near Wellington

Last updated October 2026

Lake Wairarapa (Wairarapa Moana) is a large, shallow lake south of Featherston in the Wairarapa, and one of the few places in the Wellington region where perch and brown trout share the same water.

Perch are the easy target, schooling along the shore and around structure, while trout cruise the shallows and gather at river deltas, especially in the whitebait run. It is open all year. You need a Fish & Game sports fish licence, and the wind can turn the lake rough very quickly.

At a Glance

Location

South of Featherston, Wairarapa; Lake Domain on the north shore is about 8 km from Featherston

Main species

Perch and brown trout; kahawai and sea-run trout near the Lake Ōnoke end

Method

Fly, bait and spinner (coarse fishing water rules apply)

Best time

Spring to early summer whitebait runs; calm days after the water clears

Season

Open all year

Licence

Fish & Game sports fish licence (needed for trout, perch and tench)

Suits

Families (perch from the shore); trout and boat or kayak fishing need more experience

Access

Lake Domain, Oporua Spillway, Barrage Gates, Pounui Lagoon and Lake Ferry

Tides

None on the lake; wind and water clarity matter most

Toilets

A public toilet is listed at Lake Domain; none confirmed at the other access points

About Lake Wairarapa

Lake Wairarapa covers about 7,700 hectares but is very shallow, around 3 m at its deepest. Wind stirs up the silt and turns it brown, and after a few calm days it clears and fish become easier to see. Fish & Game describes it as known mainly for waterfowling, with quality still-water trout and perch fishing as well.

The lake is part of the Wairarapa Moana Wetlands, a Ramsar-listed wetland complex. The Ruamāhanga River once drained through it, and was diverted in the 1960s for flood control. Barrage gates now control how much river water enters the lake, and the outflow runs to Lake Ōnoke and the sea near Lake Ferry.

The wetlands are a traditional food-gathering area for Māori, including for eels, fish and waterfowl. Ngāti Kahungunu ki Wairarapa and Rangitāne o Wairarapa are the mana whenua groups listed for the lake. Stay on formed tracks, leave gates as you find them, and respect private property on the lower reaches of the streams.

How to Fish Lake Wairarapa

Where and when

Most of the lake is exposed and shallow, so fish where something concentrates them: river and stream mouths, deltas, the spillway and the outlets.

The lake is fished all year, but Fish & Game points to the spring and early summer whitebait runs as the best time for trout, kahawai and sea-run fish, especially around Pounui, Lake Ōnoke and the Ocean Beach shore. Warm summer water makes trout sluggish, so cooler stream plumes and stream mouths fish better then.

Lake Domain and the north end

Lake Domain is the easiest place to start. Perch school along the edge, so keep moving and cast after each retrieve until you find them, then stay put. The spring stream mouth under the walking bridge holds perch and trout, especially when the lake is high.

About a 10-minute walk south-east along the shore is a delta where trout cruise the shallows and backwaters, so move quietly. Fish & Game’s February 2024 report called the perch fishing in the northern shallows “on fire” and a great way to introduce someone new to freshwater fishing.

Deltas, the spillway and the south

• Tauherenikau delta and river: trout and perch were sight-fished in the shallows here in November 2024, and the lower river is popular for brown trout or perch on spinners or worms.
• Oporua Spillway: on calm days from spring to early summer, trout chase whitebait in the shallows. Look for bait erupting, cast into gaps in the raupo, or troll or harl small streamers. Light southerlies give a lee shore on the south side. You need a kayak or boat to fish all of it, and only experienced people should go out.
• Barrage Gates (Ruamāhanga): with the gates open, trout, perch and kahawai gather around the outflow and the island. With them closed, fish are less concentrated, so work along the island and shore.
• Pounui Lagoon: trout and perch year-round, best in the whitebait run near the southern inlet. Raupo makes casting hard, so a kayak or float tube helps. Late in the season trout move in from Lake Ōnoke and gather near the Pounui Stream mouth.
• Lake Ōnoke and Lake Ferry outlet: kahawai, perch and sea-run trout, best when the mouth is open and water is flowing out. A big southerly can close the mouth with sand.

What to catch and what to use

• Perch: light spinning gear with small lures or soft baits, or bait fished on a fixed or running line. Good for kids.
• Brown trout: soft baits with a white or silver body and a dark back worked in the 2024 whitebait run. Fly anglers use whitebait or herring imitations such as silicone smelt and Green Rabbit patterns. Bait anglers use a “heave and leave” approach at the Bartons stream.
• Kahawai: spinners around the Barrage Gates, the Lake Ōnoke inlet and the Lake Ferry mouth, especially in spring and early summer.
• Bring: a landing net (few spots allow landing a fish), polarised glasses for sight fishing, a wading staff and a lifejacket.

Wind and clarity

Sight fishing and flats fishing need still days. Clear water usually appears after several calm days, and wind and waves can arrive quickly. Light southerlies suit the spillway’s lee shore, and the hill on the Beach Road side shelters a north-westerly.

Getting There and Facilities

• Lake Domain (north): about 8 km from Featherston, via the Featherston to Martinborough road, Murphys Line and Lake Domain Road. The council camping area is here.
• Oporua Spillway and the eastern shore: from State Highway 53 take Kahutara Road then Parera Road to the Wairarapa Moana wetlands sign. Signposted access also leads to Boggy Pond and the Wairio Block, with a bird hide at Boggy Pond and an unformed walkway on the Wairio Block.
• Barrage Gates and the west: Western Lake Road from Featherston, then East-West Access Road. Park either side of the bridge.
• Lake Ferry (south): follow the signposts from State Highway 53, about 40 minutes from Featherston. A small boat can be launched at the end of the road before the playground.
• Kayaks: launch from Lake Domain Reserve, Wairarapa Lake Shore Scenic Reserve, Ōnoke Spit or Lake Ōnoke.
• Fires: a total fire ban applies at Lake Domain from October to March.
• Biosecurity: wash boats and dogs after they have been in the water, to stop the spread of hornwort and lagarosiphon.

Rules and Safety

Licence and rules

• Licence: you need a Fish & Game sports fish licence to fish for trout, perch or tench. Buy one online or from a licence agent.
• Rules: Wairarapa Moana, including Lake Wairarapa and its reserves, is a designated coarse fishing water in the Wellington Fish & Game region, open all year. Check the current Wellington regulations brochure for methods, limits and any closures, because they change each season.
• Streams: some feeder streams close for spawning. Check the regulations before fishing them.
• Sea side: kahawai and other saltwater fish at the Lake Ōnoke mouth fall under Fisheries New Zealand rules, not Fish & Game.

Safety

• The lake is very exposed. Wind and waves rise quickly, so wear a lifejacket and avoid boats and kayaks in rough conditions.
• Holes are common in the shallows. Use a wading staff to test the bottom.
• Sandy banks at the Lake Ferry outlet are unstable and the current is strong when the mouth is open. Do not swim at Lake Ōnoke with the mouth open.
• The Barrage Gates have a high platform, deep water and strong current. Children should not fish from the bridge.
• Logs wash down into the Lake Ōnoke delta and can snag lures and boats.

Useful Links

Common Questions

Do I need a licence to fish Lake Wairarapa?
Yes, a Fish & Game sports fish licence for trout, perch or tench. You can buy one online from Fish & Game.

What can I catch in Lake Wairarapa?
Mainly perch and brown trout. Kahawai and sea-run trout are caught near the Barrage Gates, Lake Ōnoke and the Lake Ferry mouth.

Is Lake Wairarapa open all year?
Yes. Wairarapa Moana is open all year, but some feeder streams close for spawning, so check the current Wellington regulations.

When is the best time to fish?
Fish & Game points to the spring and early summer whitebait runs. Calm days after a few settled days, when the water has cleared, are the easiest.

Where is the best place for kids?
The perch fishing in the shallows at the northern end near Lake Domain, which Fish & Game has described as a great way to introduce someone new to freshwater fishing.

Why is the water brown?
The lake is very shallow, so wind stirs up the silt. It usually clears after a few calm days.

Can I launch a boat or kayak?
Kayaks can launch from Lake Domain Reserve and other reserves, and a small boat can launch at the end of the Lake Ferry road. The lake is not recommended for boats in rough conditions.

Can I camp at Lake Domain?
Yes, it is one of the South Wairarapa District Council’s camping areas. A total fire ban applies there from October to March.

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