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

Chimble – Residency

8th sighting in Chatham Strait
Fluke of Chimble
Chimble Confirmed in the catalog @5504
Jul 12 – Dec 3, 2022 · Chatham Strait

Chatham Strait · Jul – Dec 2022

87 m
Deepest dive
3:27
Longest dive
43
Dives
Sightings
6
Days between first and last sighting
144

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 12, 2022371 m—56 m
Aug 20, 2022144 m—82 m
Aug 31, 2022200 m—83 m
Aug 31, 2022127 m—87 m
Sep 7, 202260 m—42 m
Dec 3, 202266 m—47 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
Jul 12, 2022 — seafloor 371 m (measured), deepest dive 56 m (modelled)Jul 12Aug 20, 2022 — seafloor 144 m (measured), deepest dive 82 m (modelled)Aug 20Aug 31, 2022 — seafloor 200 m (measured), deepest dive 83 m (modelled)Aug 31Aug 31, 2022 — seafloor 127 m (measured), deepest dive 87 m (modelled)Aug 31Sep 7, 2022 — seafloor 60 m (measured), deepest dive 42 m (modelled)Sep 7Dec 3, 2022 — seafloor 66 m (measured), deepest dive 47 m (modelled)Dec 3

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

Dives

87 m
Deepest dive
3:27
Longest dive
43
Dives
29 m
Avg dive depth
6
Sightings
144
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010087 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (127 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 · Aug 31, 2022

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

Across the residency · 6 sightings

measured
Seafloor depth
60 m – 371 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 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.