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

SEAK-UASE-SWL-20050820-5-009 – Residency

7th sighting in Au'au Channel
Fluke of SEAK-UASE-SWL-20050820-5-009
SEAK-UASE-SWL-20050820-5-009 Confirmed in the catalog @14793
Jan 24 – Mar 24, 2022 · Au'au Channel

Au'au Channel · Jan – Mar 2022

103 m
Deepest dive
4:40
Longest dive
63
Dives
Sightings
6
Days between first and last sighting
59
Deepest dive on record
103 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 24, 202261 m—52 m
Feb 16, 202261 m—55 m
Mar 16, 2022279 m—57 m
Mar 18, 202235 m—29 m
Mar 18, 202235 m—21 m
Mar 24, 2022186 m—103 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
Jan 24, 2022 — seafloor 61 m (measured), deepest dive 52 m (modelled)Jan 24Feb 16, 2022 — seafloor 61 m (measured), deepest dive 55 m (modelled)Feb 16Mar 16, 2022 — seafloor 279 m (measured), deepest dive 57 m (modelled)Mar 16Mar 18, 2022 — seafloor 35 m (measured), deepest dive 29 m (modelled)Mar 18Mar 18, 2022 — seafloor 35 m (measured), deepest dive 21 m (modelled)Mar 18Mar 24, 2022 — seafloor 186 m (measured), deepest dive 103 m (modelled)Mar 24

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

Dives

103 m
Deepest dive
4:40
Longest dive
63
Dives
24 m
Avg dive depth
6
Sightings
59
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150103 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (186 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 · Mar 24, 2022

measured
Seafloor depth
186 m
Sea-surface temperature
—
Distance from shore
12.0 km

Across the residency · 6 sightings

measured
Seafloor depth
35 m – 279 m
Sea-surface temperature
—
Distance from shore
2.0 km – 12.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

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

Source records

This activity is assembled from 6 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.