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Au'au Channel

караул – Residency

14th sighting in Au'au Channel
Fluke of караул
караул Confirmed in the catalog @31112
Feb 11 – Apr 10, 2026 · Au'au Channel

Calf Season Circles

My calf stays close, this channel keeps us both easy.

54 m
Deepest dive
2:17
Longest dive
119
Dives
Sightings
8
Days between first and last sighting
58

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 11, 202646 m25.0°C23 m
Feb 12, 202637 m25.0°C23 m
Feb 14, 202670 m25.0°C54 m
Feb 22, 202639 m24.6°C32 m
Feb 28, 202633 m24.6°C29 m
Mar 6, 202625 m24.8°C13 m
Mar 18, 202647 m24.7°C36 m
Apr 10, 202637 m24.6°C32 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Feb 11, 2026 — seafloor 46 m (measured), deepest dive 23 m (modelled)Feb 11Feb 12, 2026 — seafloor 37 m (measured), deepest dive 23 m (modelled)Feb 12Feb 14, 2026 — seafloor 70 m (measured), deepest dive 54 m (modelled)Feb 14Feb 22, 2026 — seafloor 39 m (measured), deepest dive 32 m (modelled)Feb 22Feb 28, 2026 — seafloor 33 m (measured), deepest dive 29 m (modelled)Feb 28Mar 6, 2026 — seafloor 25 m (measured), deepest dive 13 m (modelled)Mar 6Mar 18, 2026 — seafloor 47 m (measured), deepest dive 36 m (modelled)Mar 18Apr 10, 2026 — seafloor 37 m (measured), deepest dive 32 m (modelled)Apr 10

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

54 m
Deepest dive
2:17
Longest dive
119
Dives
15 m
Avg dive depth
8
Sightings
58
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010054 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (70 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Feb 14, 2026

measured
Seafloor depth
70 m
Sea-surface temperature
25.0°C
Distance from shore
4.0 km

Across the residency · 8 sightings

measured
Seafloor depth
25 m – 70 m
Sea-surface temperature
24.6°C – 25.0°C
Distance from shore
1.0 km – 5.0 km

Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 8 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.