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

Phoenix – Residency

78th sighting in Clarence Strait
Fluke of Phoenix
Phoenix Confirmed in the catalog @24666
May 18 – Sep 17, 2026 · Clarence Strait

Nine Summers of Showing Up

Same eyes finding me all summer, coves full of me, every single time.

75 m
Deepest dive
3:16
Longest dive
159
Dives
Sightings
14
Days between first and last sighting
122

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 18, 202621 m8.6°C19 m
Jul 7, 2026132 m12.5°C75 m
Jul 9, 202628 m12.6°C25 m
Jul 15, 20266 m14.6°C5 m
Jul 17, 2026-14 m13.8°C—
Jul 20, 2026102 m13.6°C26 m
Jul 24, 2026-12 m14.1°C—
Jul 26, 202635 m13.6°C23 m
Aug 4, 202627 m14.0°C23 m
Aug 21, 202610 m14.0°C9 m
Aug 23, 202623 m15.0°C16 m
Aug 26, 2026-20 m14.4°C—
Aug 31, 2026142 m14.0°C51 m
Sep 17, 202620 m12.2°C17 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 18, 2026 — seafloor 21 m (measured), deepest dive 19 m (modelled)May 18Jul 7, 2026 — seafloor 132 m (measured), deepest dive 75 m (modelled)Jul 9, 2026 — seafloor 28 m (measured), deepest dive 25 m (modelled)Jul 15, 2026 — seafloor 6 m (measured), deepest dive 5 m (modelled)Jul 15Jul 17, 2026 — seafloor -14 m (measured), deepest dive — (modelled)Jul 20, 2026 — seafloor 102 m (measured), deepest dive 26 m (modelled)Jul 24, 2026 — seafloor -12 m (measured), deepest dive — (modelled)Jul 24Jul 26, 2026 — seafloor 35 m (measured), deepest dive 23 m (modelled)Aug 4, 2026 — seafloor 27 m (measured), deepest dive 23 m (modelled)Aug 21, 2026 — seafloor 10 m (measured), deepest dive 9 m (modelled)Aug 21Aug 23, 2026 — seafloor 23 m (measured), deepest dive 16 m (modelled)Aug 26, 2026 — seafloor -20 m (measured), deepest dive — (modelled)Aug 31, 2026 — seafloor 142 m (measured), deepest dive 51 m (modelled)Aug 31Sep 17, 2026 — seafloor 20 m (measured), deepest dive 17 m (modelled)

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

Dives

75 m
Deepest dive
3:16
Longest dive
159
Dives
14 m
Avg dive depth
14
Sightings
122
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010075 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (132 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 · Jul 7, 2026

measured
Seafloor depth
132 m
Sea-surface temperature
12.5°C
Distance from shore
1.0 km

Across the residency · 14 sightings

measured
Seafloor depth
-20 m – 142 m
Sea-surface temperature
8.6°C – 15.0°C
Distance from shore
1.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 14 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.