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Lynn Canal & Stephens Passage

Eyelet – Residency

36th sighting in Lynn Canal & Stephens Passage
Fluke of Eyelet
Eyelet Confirmed in the catalog @25176
Apr 19 – Oct 17, 2021 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · Apr – Oct 2021

114 m
Deepest dive
5:07
Longest dive
357
Dives
Sightings
26
Days between first and last sighting
181

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 19, 202124 m4.9°C22 m
May 7, 202149 m5.7°C40 m
May 14, 202172 m6.1°C61 m
May 20, 2021105 m6.9°C80 m
Jun 14, 202156 m9.6°C50 m
Jun 22, 202172 m10.5°C66 m
Jun 30, 2021111 m11.0°C63 m
Jul 1, 202168 m11.1°C61 m
Jul 3, 2021111 m10.8°C56 m
Jul 5, 202196 m11.4°C42 m
Jul 7, 202187 m11.0°C65 m
Jul 8, 202184 m10.7°C57 m
Jul 10, 202197 m10.6°C47 m
Jul 15, 2021123 m13.2°C90 m
Jul 17, 202143 m13.0°C39 m
Jul 25, 2021101 m13.4°C46 m
Jul 31, 2021120 m14.7°C25 m
Aug 7, 202195 m15.6°C40 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
Apr 19, 2021 — seafloor 24 m (measured), deepest dive 22 m (modelled)Apr 19May 7, 2021 — seafloor 49 m (measured), deepest dive 40 m (modelled)May 14, 2021 — seafloor 72 m (measured), deepest dive 61 m (modelled)May 20, 2021 — seafloor 105 m (measured), deepest dive 80 m (modelled)Jun 14, 2021 — seafloor 56 m (measured), deepest dive 50 m (modelled)Jun 22, 2021 — seafloor 72 m (measured), deepest dive 66 m (modelled)Jun 22Jun 30, 2021 — seafloor 111 m (measured), deepest dive 63 m (modelled)Jul 1, 2021 — seafloor 68 m (measured), deepest dive 61 m (modelled)Jul 3, 2021 — seafloor 111 m (measured), deepest dive 56 m (modelled)Jul 5, 2021 — seafloor 96 m (measured), deepest dive 42 m (modelled)Jul 7, 2021 — seafloor 87 m (measured), deepest dive 65 m (modelled)Jul 7Jul 8, 2021 — seafloor 84 m (measured), deepest dive 57 m (modelled)Jul 10, 2021 — seafloor 97 m (measured), deepest dive 47 m (modelled)Jul 15, 2021 — seafloor 123 m (measured), deepest dive 90 m (modelled)Jul 17, 2021 — seafloor 43 m (measured), deepest dive 39 m (modelled)Jul 25, 2021 — seafloor 101 m (measured), deepest dive 46 m (modelled)Jul 25Jul 31, 2021 — seafloor 120 m (measured), deepest dive 25 m (modelled)Aug 7, 2021 — seafloor 95 m (measured), deepest dive 40 m (modelled)Aug 10, 2021 — seafloor 61 m (measured), deepest dive 44 m (modelled)Aug 15, 2021 — seafloor 176 m (measured), deepest dive 80 m (modelled)Aug 19, 2021 — seafloor 116 m (measured), deepest dive 106 m (modelled)Aug 19Aug 21, 2021 — seafloor 60 m (measured), deepest dive 42 m (modelled)Aug 25, 2021 — seafloor 99 m (measured), deepest dive 60 m (modelled)Aug 29, 2021 — seafloor 88 m (measured), deepest dive 50 m (modelled)Aug 31, 2021 — seafloor 73 m (measured), deepest dive 67 m (modelled)Oct 17, 2021 — seafloor 145 m (measured), deepest dive 114 m (modelled)Oct 17

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

Dives

114 m
Deepest dive
5:07
Longest dive
357
Dives
24 m
Avg dive depth
26
Sightings
181
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150114 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (145 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 · Oct 17, 2021

measured
Seafloor depth
145 m
Sea-surface temperature
7.1°C
Distance from shore
2.0 km

Across the residency · 26 sightings

measured
Seafloor depth
24 m – 176 m
Sea-surface temperature
4.9°C – 15.8°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 26 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.