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

Odyssea – Residency

5th sighting in Chatham Strait
Fluke of Odyssea
Odyssea Confirmed in the catalog @40889
May 20 – Jun 30, 2022 · Chatham Strait

Chatham Strait · May – Jun 2022

121 m
Deepest dive
4:18
Longest dive
15
Dives
Sightings
3
Days between first and last sighting
41
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)
May 20, 202288 m—63 m
Jun 24, 202291 m—54 m
Jun 30, 2022155 m—121 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
May 20, 2022 — seafloor 88 m (measured), deepest dive 63 m (modelled)May 20Jun 24, 2022 — seafloor 91 m (measured), deepest dive 54 m (modelled)Jun 24Jun 30, 2022 — seafloor 155 m (measured), deepest dive 121 m (modelled)Jun 30

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

Dives

121 m
Deepest dive
4:18
Longest dive
15
Dives
35 m
Avg dive depth
3
Sightings
41
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 (155 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 · Jun 30, 2022

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

Across the residency · 3 sightings

measured
Seafloor depth
88 m – 155 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 3 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.