Last updated July 2026
Nestled just a short drive from central Dunedin, Southern Reservoir provides a convenient stillwater fishery and recreational spot in Otago. The site features calm waters, mowed grassy banks, and easy access for anglers and families. It forms part of Dunedin’s water supply infrastructure while supporting public recreation. Rainbow trout are stocked regularly, with some brown trout also present. Visitors appreciate the blend of urban proximity and natural setting for fishing, picnics, and walks.
Practical Information
| Location | Kaikorai Valley area, Dunedin |
| Access | Drive south on Kaikorai Valley Road, right onto Townleys Road, left onto Reservoir Road; gate 150 m on right |
| Parking | Available near entrance; keep gateway clear |
| Fishing | Put-and-take rainbow trout fishery; bag limit one fish per day; licence required |
| Facilities | Mowed grassy banks for picnics and walking; no toilets noted |
| Best for | Stillwater trout fishing, family outings, short visits from city |
| Regulations | Check current Otago Fish & Game rules; closed periods may apply (e.g., September for events) |
About Southern Reservoir
Southern Reservoir is an almost square pond with mostly deep-water habitat and some shallow areas along the western bank. The regularly mowed grass surrounding the entire site creates comfortable space for setting up fishing gear or enjoying a picnic. Its location within Dunedin’s water supply network means careful management balances utility and recreation.
The reservoir supports a stocked rainbow trout population, with brown trout occasionally entering via a pipe from Silverstream. Anglers target fish cruising in the shallows or using deeper water techniques. Early morning or evening sessions often yield the best results, particularly in cooler months.
Family-friendly features include the flat grassy surrounds suitable for walking with children and casual play. The site remains popular for quick escapes from the city centre, typically reachable in under 15 minutes by car.
Established in 1877 as part of Dunedin’s expanding water infrastructure following droughts and fires, the reservoir continues to serve both practical and recreational roles today.
Fishing at Southern Reservoir
Southern Reservoir operates as a put-and-take fishery stocked with rainbow trout. A daily bag limit of one fish applies. Brown trout enter the system naturally through the Silverstream connection. Spin fishing and fly fishing are popular methods; bait fishing restrictions may apply at times due to water supply status.
Focus efforts on the western shallows where trout cruise visibly, or allow lures to sink in deeper sections before retrieving at varying speeds. Always confirm the latest regulations and any seasonal closures with Otago Fish & Game before visiting.
Access and Facilities
Clear directions lead visitors from Kaikorai Valley Road via Townleys Road and Reservoir Road to the gated entrance. Ample parking exists nearby, though drivers must avoid blocking the gateway. The mowed grass provides level ground for comfortable access around the full perimeter.
No dedicated toilets or other built facilities are noted on site. Visitors should bring all required equipment and follow leave-no-trace principles, especially given the water supply function.
Historical and Environmental Context
Constructed in 1877, Southern Reservoir helped secure Dunedin’s water supply during a period of rapid city growth. It remains an active component of the municipal system while offering public access for recreation. The surrounding environment supports a simple aquatic ecosystem suited to trout.
What Visitors Often Say
Anglers describe the reservoir as a reliable, easy-access spot for beginners and families, with visible fish activity in the shallows and consistent stocking providing good chances of success.
Families appreciate the flat, mowed grass for picnics and relaxed outings close to the city, noting the peaceful setting and suitability for introducing children to fishing.
Where to Learn More
Fish & Game New Zealand – Dunedin Fishing Spots: Detailed access, species, and regulation information for Southern Reservoir and nearby waters.
Dunedin City Council – Water Supply System: Overview of the city’s water infrastructure including historical reservoirs.
Frequently Asked Questions
What fish species are present?
Rainbow trout are stocked regularly; brown trout also occur via the Silverstream connection.
What is the daily bag limit?
One fish per day.
Is a fishing licence required?
Yes; a current sports fishing licence from Fish & Game is needed.
Are there picnic facilities?
The mowed grassy banks provide space for picnics and relaxation.
How do I get there?
Drive south on Kaikorai Valley Road, turn right onto Townleys Road, left onto Reservoir Road; the gate is about 150 m along on the right.
Is the reservoir open year-round?
It is generally open but may close temporarily for stocking events or maintenance; check current status with Fish & Game.
Is bait fishing allowed?
Restrictions can apply due to water supply status; confirm latest rules before fishing.
Is the site suitable for children?
Yes, the flat grassy areas make it family-friendly for walking and introductory fishing.
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