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Lynn Canal & Stephens Passage

Sasha – Residency

29th sighting in Lynn Canal & Stephens Passage
Fluke of Sasha
Sasha Confirmed in the catalog @11153
May 4 – Sep 18, 2014 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · May – Sep 2014

95 m
Deepest dive
4:37
Longest dive
256
Dives
Sightings
19
Days between first and last sighting
137

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 4, 2014104 m7.2°C84 m
May 18, 2014104 m8.8°C36 m
May 22, 2014104 m9.6°C35 m
May 28, 2014104 m9.5°C59 m
May 29, 2014104 m9.0°C48 m
Jun 6, 2014104 m10.2°C89 m
Jun 11, 2014104 m10.2°C78 m
Jun 13, 2014104 m10.3°C66 m
Jun 16, 2014104 m10.9°C95 m
Jul 4, 2014104 m12.0°C28 m
Jul 16, 2014104 m12.1°C59 m
Jul 18, 2014104 m11.5°C62 m
Jul 31, 2014104 m13.1°C31 m
Aug 3, 2014104 m14.3°C76 m
Aug 6, 201471 m14.4°C54 m
Aug 21, 2014104 m13.7°C35 m
Aug 22, 2014104 m13.7°C63 m
Sep 15, 2014104 m12.7°C19 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 4, 2014 — seafloor 104 m (measured), deepest dive 84 m (modelled)May 4May 18, 2014 — seafloor 104 m (measured), deepest dive 36 m (modelled)May 22, 2014 — seafloor 104 m (measured), deepest dive 35 m (modelled)May 28, 2014 — seafloor 104 m (measured), deepest dive 59 m (modelled)May 29, 2014 — seafloor 104 m (measured), deepest dive 48 m (modelled)May 29Jun 6, 2014 — seafloor 104 m (measured), deepest dive 89 m (modelled)Jun 11, 2014 — seafloor 104 m (measured), deepest dive 78 m (modelled)Jun 13, 2014 — seafloor 104 m (measured), deepest dive 66 m (modelled)Jun 16, 2014 — seafloor 104 m (measured), deepest dive 95 m (modelled)Jun 16Jul 4, 2014 — seafloor 104 m (measured), deepest dive 28 m (modelled)Jul 16, 2014 — seafloor 104 m (measured), deepest dive 59 m (modelled)Jul 18, 2014 — seafloor 104 m (measured), deepest dive 62 m (modelled)Jul 31, 2014 — seafloor 104 m (measured), deepest dive 31 m (modelled)Jul 31Aug 3, 2014 — seafloor 104 m (measured), deepest dive 76 m (modelled)Aug 6, 2014 — seafloor 71 m (measured), deepest dive 54 m (modelled)Aug 21, 2014 — seafloor 104 m (measured), deepest dive 35 m (modelled)Aug 22, 2014 — seafloor 104 m (measured), deepest dive 63 m (modelled)Aug 22Sep 15, 2014 — seafloor 104 m (measured), deepest dive 19 m (modelled)Sep 18, 2014 — seafloor 104 m (measured), deepest dive 55 m (modelled)

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

Dives

95 m
Deepest dive
4:37
Longest dive
256
Dives
23 m
Avg dive depth
19
Sightings
137
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010095 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (104 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 16, 2014

measured
Seafloor depth
104 m
Sea-surface temperature
10.9°C
Distance from shore
1.0 km

Across the residency · 19 sightings

measured
Seafloor depth
71 m – 104 m
Sea-surface temperature
7.2°C – 14.4°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 19 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.