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

Bubbles – Residency

4th sighting in Au'au Channel
Fluke of Bubbles
Bubbles Confirmed in the catalog @33135
Jan 25 – Feb 20, 2022 · Au'au Channel

Au'au Channel · Jan – Feb 2022

51 m
Deepest dive
2:04
Longest dive
56
Dives
Sightings
4
Days between first and last sighting
26

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 25, 202245 m—31 m
Feb 11, 202222 m—10 m
Feb 20, 202262 m—51 m
Feb 20, 202266 m—39 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 25, 2022 — seafloor 45 m (measured), deepest dive 31 m (modelled)Jan 25Feb 11, 2022 — seafloor 22 m (measured), deepest dive 10 m (modelled)Feb 11Feb 20, 2022 — seafloor 62 m (measured), deepest dive 51 m (modelled)Feb 20Feb 20, 2022 — seafloor 66 m (measured), deepest dive 39 m (modelled)Feb 20

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

Dives

51 m
Deepest dive
2:04
Longest dive
56
Dives
15 m
Avg dive depth
4
Sightings
26
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010051 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (62 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 20, 2022

measured
Seafloor depth
62 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 4 sightings

measured
Seafloor depth
22 m – 66 m
Sea-surface temperature
—
Distance from shore
2.0 km – 5.0 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 4 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.