||Brown trout, rainbow trout, chinook salmon and perch.
Nestled between Alexandra, Queenstown and Wanaka, Lake Dunstan is New Zealand’s most recent man-made lake. Long and narrow, it splits into three arms at Cromwell. The Dunstan Arm runs the length of the Cromwell Gorge, the Clutha Arm crosses the Lowburn Flats and the Kawarau Arm extends up into the Kawarau Gorge.
SH6 follows its west side down to Cromwell, while SH8 follows its east shoreline all the way down, continuing on to Alexandra and Dunedin.
Access map with topography
||View the MetService weather forecast for Wanaka.
||Lake Dunstan access pamphlet >>>
While brown and rainbow trout are present throughout the lake, the most productive area to fish is the Clutha Arm, especially where the Clutha River flows in. Salmon arrive in late October to November from the rivers upstream but are otherwise not particularly numerous.
The fish feed on the plentiful population of damsel flies, caddis nymphs, water boatmen, beetles and chironomids (midges).
The best method for fishing the lake is by trolling or harling. Trolling is best at a depth of 3-6m, especially when the water is rough. Harling is successful around the weed beds.
Spinning from the shoreline is also a productive method. Spinning can be very productive especially around any stream mouth and the Clutha River inflow is a popular
spot during the cooler months. As weed can be a problem in many areas, lures are best kept just below the surface to avoid snags.
Fly fishing is also popular and effective. Using polaroid glasses to cut the surface glare and a light rod with a floating line, trout can be targeted as they cruise close to the shore along the weed beds. Dry flies can be successful in the evening with nymphs the better choice for the day. Very clear still weather however can make fishing very frustrating as the trout will not move as close to shore and those that do are easily spooked.
For bait fishing, replace the sinker with a float and drift the bait along the edges of the weed beds.
||Watch for any rainbow trout that have been tagged or fin-clipped. These fish were released as part of a research programme into the growth and movement of trout. Send details of the date the fish was caught, location, size, length, weight, your name and address to the Clutha Fisheries Trust or to the Fish and Game Council.
|Fish numbers and size
Rainbow and brown trout in good numbers averaging around 1.5kg. A landlocked population of small salmon and some perch are also present.
East side: The entire east side of the lake is easily accessible from SH8.
Clutha Arm: Accessible from SH6 on the west side at Pisa Moorings and Smiths Way.
Boat ramps are situated on the east side at Bendigo and Northburn, and on the west from Lowburn Harbour, McNulty Inlet and Cromwell.
Kawarau Arm: Boat access is available from south of the arm at Bannockburn.
Dunstan Arm: Access from SH8 on the east at Champagne Gully and Dairy Creek and round to the west at Weatherall Creek above the Clyde Dam.
See the access map.
For trolling: Between 3 - 5 colours of lead line with a long leader of between 8 - 15 metres.
For flyfishing: A light 5 - 6 weight rod and floating line when fishing from the shore.
For spinning: Light gear (2-3kg line) with light lures that are fished just subsurface.
For baitfishing: A legal bait suspended 1.5 metres below a float.
Damselfly, Hare and Copper, Pheasant Tail, snail patterns.
Coch-y-Bondhu, Brown Beetle, Royal Wulff, Black Gnat, Humpy, Caddis.
Wet flies /Streamers:
Woolly Bugger, Mrs Simpson, Hamill’s Killer, Muddler Minnow, red or yellow Rabbit.
Spinners: Black Jenson Insect, red and gold Veltic, King Cobra, Rapala, Black Toby, Tasmanian Devil.
||Tributaries to Lake Dunstan
– Clutha River
– Kawarau River
– Amisfield Burn
– Park Burn
||Artificial fly, spinner, bait
||2 trout, 4 salmon
|Size limit (cm)
||Fishing from boats is permitted.
If fishing from a mechanically propelled boat, the boat must stay at least 100m from any angler fishing from the shore.