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Lynn Canal & Stephens Passage

Vendetta – Residency

8th sighting in Lynn Canal & Stephens Passage
Fluke of Vendetta
Vendetta Confirmed in the catalog @18438
May 13 – Sep 25, 2021 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · May – Sep 2021

87 m
Deepest dive
4:42
Longest dive
123
Dives
Sightings
10
Days between first and last sighting
135

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 13, 2021106 m5.8°C42 m
Jun 1, 2021104 m7.7°C69 m
Jul 5, 202198 m11.4°C72 m
Jul 7, 2021111 m11.0°C34 m
Jul 8, 2021138 m10.7°C87 m
Sep 18, 202198 m10.4°C54 m
Sep 18, 202195 m10.4°C64 m
Sep 19, 202191 m10.6°C71 m
Sep 21, 202158 m10.8°C53 m
Sep 25, 202125 m9.9°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 13, 2021 — seafloor 106 m (measured), deepest dive 42 m (modelled)May 13Jun 1, 2021 — seafloor 104 m (measured), deepest dive 69 m (modelled)Jun 1Jul 5, 2021 — seafloor 98 m (measured), deepest dive 72 m (modelled)Jul 5Jul 7, 2021 — seafloor 111 m (measured), deepest dive 34 m (modelled)Jul 7Jul 8, 2021 — seafloor 138 m (measured), deepest dive 87 m (modelled)Jul 8Sep 18, 2021 — seafloor 98 m (measured), deepest dive 54 m (modelled)Sep 18Sep 18, 2021 — seafloor 95 m (measured), deepest dive 64 m (modelled)Sep 18Sep 19, 2021 — seafloor 91 m (measured), deepest dive 71 m (modelled)Sep 19Sep 21, 2021 — seafloor 58 m (measured), deepest dive 53 m (modelled)Sep 21Sep 25, 2021 — seafloor 25 m (measured), deepest dive 17 m (modelled)Sep 25

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

Dives

87 m
Deepest dive
4:42
Longest dive
123
Dives
25 m
Avg dive depth
10
Sightings
135
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 (138 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 8, 2021

measured
Seafloor depth
138 m
Sea-surface temperature
10.7°C
Distance from shore
1.0 km

Across the residency · 10 sightings

measured
Seafloor depth
25 m – 138 m
Sea-surface temperature
5.8°C – 11.4°C
Distance from shore
1.0 km – 2.0 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 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.