Filter by night fishing, species, size and more. Full rules and access notes for every public venue.
Covering nearly 115 hectares in the Waikato District, Upper Mangatāwhiri Reservoir is a productive trout fishery that welcomes public anglers through its Local Purpose Reserve status. The water remains open year-round, giving you consistent access to trout throughout the seasons, though daily bag limits apply so plan your trip accordingly. Access is straightforward via the reserve infrastructure, making it an accessible choice for Waikato-region anglers looking for reliable trout fishing without the hassle of remote travel.
Upper Mangatāwhiri Reservoir holds trout, from the official 2026-27 Fish & Game Anglers Notice for this water — check the individual venue for the exact open season and bag limit before fishing.
Season: Open
Night-fishing, boat and camping rules for this water are set by the local region fishing association. Confirm them before your trip.
Fish & Game licence — required for every angler, covers all 12 Fish & Game regions on one season or short-term licence. Taupō is managed separately by DOC.
Open season, authorised methods and daily bag limit for this specific water are set out above, from the official 2026-27 Anglers Notice.
There is no national night-fishing clock rule — hours are set per water. Whether you can camp or bivvy nearby depends on land ownership and public-access status, not the fishing regulations - check this water's confirmed access status above.
Join to unlock full rules, access notes and venue details for Upper Mangatāwhiri Reservoir and every venue in Waikato Region.
New Zealand has no land border or ferry crossing from the UK or Europe — most overseas anglers fly directly into Auckland, Wellington or Christchurch and hire a car on arrival to reach Waikato Region.
Every angler needs a Fish & Game licence, covering all 12 Fish & Game regions on one season or short-term licence (Taupō is separate, managed by DOC).
New Zealand has a continental climate. On the reservoirs and ponds — Nové Mlýny, Rozkoš, Lipno, Orlík, Slapy, the Třeboň ponds — spring and early summer fish well for carp, tench and bream once the water warms. Predatory species (pike, pikeperch, perch, wels catfish, asp) are closed 1 January to 15 June on non-trout water, so the predator season really opens on 16 June and runs strong through autumn.
Open season for this water is shown above from the 2026-27 Anglers Notice. Where no specific row applies, each region's own default season/bag-limit applies instead.