Fishing in Mount Aspiring National Park

Mount Aspiring National Park covers a vast sweep of the Southern Alps on the South Island, from the Haast Pass area in the north down through the Matukituki, Dart, and Rees valleys near Wānaka, and west to the wild rivers draining toward the Tasman Sea.

The park holds a network of glacier-fed rivers running through beech forest and open tussock, most of them clear enough to sight-fish. Brown and rainbow trout share these waters, and it's not unusual to find both species in the same pool.

The Makarora River runs along the park's northeastern boundary and is one of the more accessible entry points into the fishery.

The Matukituki West Branch, the Dart (Te Awa Whakatipu), and the Rees push deep into the alpine interior and require serious walking to reach the best water.

On the western side, the Arawhata, Haast, Waiatoto, Cascade, and Okuru drain toward the coast — bigger, more remote, and subject to rapid weather changes. The Pyke and the Routeburn are smaller systems that reward anglers willing to cover ground on foot.

Backcountry rivers and streams in the Wānaka region open on 1 November; some smaller local waters open 1 October. Peak season runs through April, with December bringing cicada hatches that draw aggressive dry-fly takes from fish that have seen little pressure.

Early in the season, snowmelt can push flows on the larger rivers, making the smaller tributaries more fishable. Most fishing here is done by stalking — moving upstream, reading the water from a high bank, and spotting individual fish before presenting a fly.

Casts are typically short, in the 25–45 ft range. The trout are wild and can be spooky; the first cast to a located fish matters more than anything else. Fishing inside the park falls under Fish & Game licensing.

Backcountry waters in the Otago and Southland regions require a Designated Waters endorsement on top of a standard licence — check current Fish & Game requirements before you go, as the rules apply specifically to these remote fisheries and exist to manage pressure on waters that carry relatively few fish.

The park management plan also notes that recreational fishing for indigenous species, including tuna (eels), is not permitted. Access to the most remote drainages often means a helicopter.

Cedar Lodge, based on the Makarora River, holds a concession permit for fishing within the park and runs guided heli-fishing into waters that would otherwise take days to reach on foot.

For those who walk in, the reward is water that rarely sees another angler.