Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Au'au Channel

KadaDiaEsEqual – Residency

11th sighting in Au'au Channel
Fluke of KadaDiaEsEqual
KadaDiaEsEqual Confirmed in the catalog @15122
Dec 25, 2025 – Jan 10, 2026 · Au'au Channel

Au'au Channel · Dec 2025 – Jan 2026

121 m
Deepest dive
3:46
Longest dive
117
Dives
Sightings
5
Days between first and last sighting
16
Deepest dive on record
121 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Dec 25, 202561 m26.3°C53 m
Jan 6, 20261,139 m25.5°C121 m
Jan 6, 202642 m25.4°C39 m
Jan 10, 202676 m25.6°C65 m
Jan 10, 202666 m25.6°C60 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
Dec 25, 2025 — seafloor 61 m (measured), deepest dive 53 m (modelled)Dec 25Jan 6, 2026 — seafloor 1,139 m (measured), deepest dive 121 m (modelled)Jan 6Jan 6, 2026 — seafloor 42 m (measured), deepest dive 39 m (modelled)Jan 6Jan 10, 2026 — seafloor 76 m (measured), deepest dive 65 m (modelled)Jan 10Jan 10, 2026 — seafloor 66 m (measured), deepest dive 60 m (modelled)Jan 10

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

Dives

121 m
Deepest dive
3:46
Longest dive
117
Dives
29 m
Avg dive depth
5
Sightings
16
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150121 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,139 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 · Jan 6, 2026

measured
Seafloor depth
1,139 m
Sea-surface temperature
25.5°C
Distance from shore
5.0 km

Across the residency · 5 sightings

measured
Seafloor depth
42 m – 1,139 m
Sea-surface temperature
25.4°C – 26.3°C
Distance from shore
2.0 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 5 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.