Lake Otamangakau provides challenging wilderness fishing and solitude, close to but quite different from Lake Taupo. It is managed as a trophy fishery with rainbow trout commonly exceeding 4.5kg.
|Fish type||Mostly rainbow (some to trophy sizes) but also many large brown trout.|
Lake Otamangakau provides wilderness fishing on a lake to the south-west of Lake Taupo. It is set is high in moorland with Mount Tongariro in the background. It has a barren beauty and sense of isolation. The weather can be bleak and cold, or very hot. Being very exposed, wind can be a problem at times. This lake was chosen as one of the venues for the 28th Worlds Fly Fishing Championship in 2008.
The lake is reached by following State Highway 47 from Turangi and has two boat ramps.
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Lake Otamangakau, created as a result of the Tongariro hydro power scheme, is a fine fishing water which can be very frustrating or hugely rewarding. The lake is know to locals as the Big O.
The fish in Lake Otamangakau are dependent on insects for food, and the best fishing coincides with increased insect activity over summer. In some years, large numbers of cicadas are blown onto the lakes in late January and early February stimulating some great dry fly fishing. As the lake is quite shallow, it is best fished during overcast conditions. Most fish are caught casting between the weed-beds.
Most angling involves fly fishing from a boat using a floating line and small nymphs, or stalking and casting to cruising brown trout around the lake edge. This lake is sometimes fished using a float tube as this allows a stealthy approach to the feeding fish. Whatever method used. don't expect the fishing to be easy however; most trophy fish are hard earned.
|Fish numbers and size||
Lake Otamangakau is managed as a trophy fishery with fit and strong rainbow trout commonly exceeding 4kg in weight. Large brown trout can also be caught.
The fish in the lake are closely monitored as the pass through the Te Whaiau trap. Numbers, size and condition change annually but whatever the conditions this lake is a constant source of large fish.
|Access||Get to the lake by following State Highway 47 south from Turangi (approximately 15 minutes drive). See the Lake Otamangakau access map.|
|A 6 or 7 weight rod
A weight-forward or double taper floating line
A 6 metre leader with a 2.5 kg tippet
A spinning rod with 6lb line
Either a bubble float and suspended fly or dark bladed spinners.
Dry fly: Cicada patterns, a Muddler Minnow fished dry
Nymph: A dark green or olive nymph such as a Stone Fly or Hares Ear
Wet fly: Woolly Buggers in green are consistent producers
Spinners: Bladed spinners such as Mepps or Veltic in dark colours.
Tributaries include the Te Whaiau Canal and the Wairehu Canal
|Applicable to||Lake Otamangakau|
|Region||Taupo fishery area regulations|
|Season||1 Oct-31 May|
Boat fishing is permitted
|Size limit (cm)||35cm minimum|