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Lynn Canal & Stephens Passage

Darwin – Residency

20th sighting in Lynn Canal & Stephens Passage
Fluke of Darwin
Darwin Confirmed in the catalog @5304
Jun 16 – Aug 6, 2014 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · Jun – Aug 2014

121 m
Deepest dive
4:02
Longest dive
207
Dives
Sightings
21
Days between first and last sighting
51

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 16, 2014104 m10.9°C78 m
Jul 4, 2014104 m12.0°C50 m
Jul 10, 201472 m12.1°C40 m
Jul 13, 2014119 m12.2°C56 m
Jul 16, 2014104 m12.1°C51 m
Jul 17, 2014104 m11.9°C29 m
Jul 17, 2014105 m11.8°C89 m
Jul 18, 2014104 m11.5°C53 m
Jul 21, 2014104 m14.2°C68 m
Jul 22, 2014104 m13.4°C47 m
Jul 22, 2014301 m13.3°C121 m
Jul 23, 2014104 m13.5°C75 m
Jul 23, 2014300 m13.3°C57 m
Jul 24, 2014104 m13.4°C76 m
Jul 25, 2014104 m13.4°C48 m
Jul 25, 201464 m13.4°C43 m
Jul 27, 2014104 m13.2°C69 m
Jul 28, 2014104 m12.8°C44 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
Jun 16, 2014 — seafloor 104 m (measured), deepest dive 78 m (modelled)Jun 16Jul 4, 2014 — seafloor 104 m (measured), deepest dive 50 m (modelled)Jul 10, 2014 — seafloor 72 m (measured), deepest dive 40 m (modelled)Jul 13, 2014 — seafloor 119 m (measured), deepest dive 56 m (modelled)Jul 16, 2014 — seafloor 104 m (measured), deepest dive 51 m (modelled)Jul 16Jul 17, 2014 — seafloor 104 m (measured), deepest dive 29 m (modelled)Jul 17, 2014 — seafloor 105 m (measured), deepest dive 89 m (modelled)Jul 18, 2014 — seafloor 104 m (measured), deepest dive 53 m (modelled)Jul 21, 2014 — seafloor 104 m (measured), deepest dive 68 m (modelled)Jul 21Jul 22, 2014 — seafloor 104 m (measured), deepest dive 47 m (modelled)Jul 22, 2014 — seafloor 301 m (measured), deepest dive 121 m (modelled)Jul 23, 2014 — seafloor 104 m (measured), deepest dive 75 m (modelled)Jul 23, 2014 — seafloor 300 m (measured), deepest dive 57 m (modelled)Jul 23Jul 24, 2014 — seafloor 104 m (measured), deepest dive 76 m (modelled)Jul 25, 2014 — seafloor 104 m (measured), deepest dive 48 m (modelled)Jul 25, 2014 — seafloor 64 m (measured), deepest dive 43 m (modelled)Jul 27, 2014 — seafloor 104 m (measured), deepest dive 69 m (modelled)Jul 27Jul 28, 2014 — seafloor 104 m (measured), deepest dive 44 m (modelled)Aug 1, 2014 — seafloor -5 m (measured), deepest dive — (modelled)Aug 3, 2014 — seafloor 104 m (measured), deepest dive 41 m (modelled)Aug 6, 2014 — seafloor 505 m (measured), deepest dive 53 m (modelled)Aug 6

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

Dives

121 m
Deepest dive
4:02
Longest dive
207
Dives
24 m
Avg dive depth
21
Sightings
51
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 (301 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 22, 2014

measured
Seafloor depth
301 m
Sea-surface temperature
13.3°C
Distance from shore
4.0 km

Across the residency · 21 sightings

measured
Seafloor depth
-5 m – 505 m
Sea-surface temperature
10.9°C – 14.3°C
Distance from shore
1.0 km – 5.0 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 21 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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