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Lynn Canal & Stephens Passage

Barnacles – Residency

22nd sighting in Lynn Canal & Stephens Passage
Fluke of Barnacles
Barnacles Confirmed in the catalog @6559
May 5 – Sep 18, 2014 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · May – Sep 2014

95 m
Deepest dive
3:53
Longest dive
226
Dives
Sightings
20
Days between first and last sighting
136

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 5, 2014104 m8.0°C66 m
May 6, 2014104 m8.1°C79 m
Jun 6, 2014104 m10.2°C71 m
Jun 20, 2014104 m11.4°C59 m
Jul 22, 2014104 m13.4°C89 m
Jul 23, 2014300 m13.3°C33 m
Jul 27, 2014104 m13.2°C60 m
Aug 1, 2014122 m13.4°C73 m
Aug 15, 2014104 m15.3°C62 m
Aug 19, 2014104 m13.8°C90 m
Aug 19, 201472 m13.8°C41 m
Aug 20, 2014104 m13.7°C62 m
Aug 21, 2014104 m13.7°C95 m
Aug 21, 201493 m13.9°C34 m
Aug 22, 2014104 m13.7°C95 m
Aug 23, 201495 m13.2°C42 m
Aug 30, 2014104 m13.5°C70 m
Sep 3, 2014104 m11.8°C82 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 5, 2014 — seafloor 104 m (measured), deepest dive 66 m (modelled)May 5May 6, 2014 — seafloor 104 m (measured), deepest dive 79 m (modelled)Jun 6, 2014 — seafloor 104 m (measured), deepest dive 71 m (modelled)Jun 20, 2014 — seafloor 104 m (measured), deepest dive 59 m (modelled)Jul 22, 2014 — seafloor 104 m (measured), deepest dive 89 m (modelled)Jul 22Jul 23, 2014 — seafloor 300 m (measured), deepest dive 33 m (modelled)Jul 27, 2014 — seafloor 104 m (measured), deepest dive 60 m (modelled)Aug 1, 2014 — seafloor 122 m (measured), deepest dive 73 m (modelled)Aug 15, 2014 — seafloor 104 m (measured), deepest dive 62 m (modelled)Aug 15Aug 19, 2014 — seafloor 104 m (measured), deepest dive 90 m (modelled)Aug 19, 2014 — seafloor 72 m (measured), deepest dive 41 m (modelled)Aug 20, 2014 — seafloor 104 m (measured), deepest dive 62 m (modelled)Aug 21, 2014 — seafloor 104 m (measured), deepest dive 95 m (modelled)Aug 21Aug 21, 2014 — seafloor 93 m (measured), deepest dive 34 m (modelled)Aug 22, 2014 — seafloor 104 m (measured), deepest dive 95 m (modelled)Aug 23, 2014 — seafloor 95 m (measured), deepest dive 42 m (modelled)Aug 30, 2014 — seafloor 104 m (measured), deepest dive 70 m (modelled)Aug 30Sep 3, 2014 — seafloor 104 m (measured), deepest dive 82 m (modelled)Sep 10, 2014 — seafloor 104 m (measured), deepest dive 78 m (modelled)Sep 18, 2014 — seafloor 104 m (measured), deepest dive 81 m (modelled)

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

Dives

95 m
Deepest dive
3:53
Longest dive
226
Dives
25 m
Avg dive depth
20
Sightings
136
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 · Aug 21, 2014

measured
Seafloor depth
104 m
Sea-surface temperature
13.7°C
Distance from shore
1.0 km

Across the residency · 20 sightings

measured
Seafloor depth
72 m – 300 m
Sea-surface temperature
8.0°C – 15.3°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 20 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.