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

CRC-19206 – Residency

12th sighting in Au'au Channel
Fluke of CRC-19206
CRC-19206 Confirmed in the catalog @32951
Feb 1 – Mar 18, 2022 · Au'au Channel

Au'au Channel · Feb – Mar 2022

65 m
Deepest dive
2:26
Longest dive
142
Dives
Sightings
10
Days between first and last sighting
44
Deepest dive on record
65 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 1, 202242 m—31 m
Feb 9, 202250 m—40 m
Feb 10, 202239 m—33 m
Feb 11, 202267 m—58 m
Feb 21, 202210 m—9 m
Mar 2, 202215 m—14 m
Mar 6, 202252 m—45 m
Mar 17, 202219 m—17 m
Mar 17, 202276 m—65 m
Mar 18, 202242 m—38 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 1, 2022 — seafloor 42 m (measured), deepest dive 31 m (modelled)Feb 1Feb 9, 2022 — seafloor 50 m (measured), deepest dive 40 m (modelled)Feb 9Feb 10, 2022 — seafloor 39 m (measured), deepest dive 33 m (modelled)Feb 10Feb 11, 2022 — seafloor 67 m (measured), deepest dive 58 m (modelled)Feb 11Feb 21, 2022 — seafloor 10 m (measured), deepest dive 9 m (modelled)Feb 21Mar 2, 2022 — seafloor 15 m (measured), deepest dive 14 m (modelled)Mar 2Mar 6, 2022 — seafloor 52 m (measured), deepest dive 45 m (modelled)Mar 6Mar 17, 2022 — seafloor 19 m (measured), deepest dive 17 m (modelled)Mar 17Mar 17, 2022 — seafloor 76 m (measured), deepest dive 65 m (modelled)Mar 17Mar 18, 2022 — seafloor 42 m (measured), deepest dive 38 m (modelled)Mar 18

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

Dives

65 m
Deepest dive
2:26
Longest dive
142
Dives
17 m
Avg dive depth
10
Sightings
44
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010065 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (76 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 17, 2022

measured
Seafloor depth
76 m
Sea-surface temperature
—
Distance from shore
7.0 km

Across the residency · 10 sightings

measured
Seafloor depth
10 m – 76 m
Sea-surface temperature
—
Distance from shore
1.0 km – 7.0 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 10 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.