Stillwater · Volcanic · Bay of Plenty

Lake Rotoiti (Bay of Plenty)

Lake Rotoiti venue image

Lake Rotoiti is one of the best of the Rotorua lakes — deep, scenic and joined to Lake Rotorua by the famous Ohau Channel, where fish stack and the fishing can be exceptional.

Marginal · Rainbow
Grey Ghost · 4-8
A patient day, if you fancy it
Good wave on — drift country. Slow going — pick your moments and do not force it.
36% confidence
limited data

Lake Rotoiti (Bay of Plenty) is often best in spring through autumn.

What moved it
  • WindSW 18 km/hGentle breeze
Today's fly
Grey Ghost
Grey Ghost4-8
Proven pattern for this period
Conditions on the water
Live gauge
Wind
Gentle breeze
SW 18 km/h
N
SW
from the south-west
Wave20 cm ripple
Water temp—
Air temp2°C
CloudClear
Pressure1025 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How these readings are sourced

Weather-only: no live gauge. Read wind, water temperature and the Ohau Channel / stream-mouth concentrations.

How to fish it · for Rainbow
When
No strong hatch signals at the moment — general searching tactics should work best. The ripple is helpful — fish should move onto the feed and a slow-drifted team or single wet will cover water well.
Where
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
The plan
Plan A

Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.

Plan B

If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.

Watch for

Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.

Boat — drift

A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.

Beyond the hatch · worth watchingambient prey

Hatch predictions

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Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Brown BeetleHatch
2
3
2
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Murrough (Great Red Sedge)Hatch
1
2
1
Lake OliveHatch
1
2
2
2
2
2
1

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Rainbow fly box
Permits & access
Permit required — see local rules.
  • Eastern Fish & Game region — a Fish & Game licence is required (NOT a DOC Taupō licence)
  • The Ohau Channel and some Rotorua lakes carry specific rules; check the current Eastern region Anglers Notice.
What's coming
Plan ahead
5-day outlook
Condition match
52%
Cloud25%
Wind65%
Temp60%

A reasonable day here, though cloud isn't quite in the sweet spot.

Other water nearby · 2
Lake Rotorua
8.0 km
Rainbow trout · Brown trout
Lake Tarawera
19 km
Rainbow trout · Brown trout
Gallery · 1
  1. Terrain map of the venue
    Terrain map
About this water

Lake Rotoiti is one of the best of the Rotorua lakes — deep, scenic and joined to Lake Rotorua by the famous Ohau Channel, where fish stack and the fishing can be exceptional. It grows strong rainbows and browns, fished by trolling and jigging the drop-offs, working the channel mouth and stream mouths, and fly fishing the cold-water inflows. A fine all-round Bay of Plenty lake fished much like Tarawera and Rotorua.

Under the surface

Lake Rotoiti lies just east of Rotorua in the geothermal Bay of Plenty, a deep, irregular caldera lake of bush-fringed bays and hot-water shores, joined to Lake Rotorua by the Ohau Channel. Cooler and deeper than its neighbour, it grows strong rainbows and browns that gather at the Ohau Channel mouth and the cold-water inflows. (Not to be confused with the Nelson Lakes Lake Rotoiti at the head of the Buller.)

Wading: Deep cold lake, geothermal areas, sudden weather — boat/shore

  • Lake
  • Volcanic
  • Stillwater
  • River mouth
Why this score
  • summer conditions with clear skies and breezy wind.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout year-round → year-round

    Eastern Fish & Game licence required (not DOC Taupō). Ohau Channel has specific rules. Legal status: guidance_not_permission.

Related guides
Thermal Layers & Troutreading depth and temperatureEuro Nymphingsubsurface methods
Booking & contacts