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Lynn Canal & Stephens Passage

SkartFarcus – Residency

23rd sighting in Lynn Canal & Stephens Passage
Fluke of SkartFarcus
SkartFarcus Confirmed in the catalog @6607
May 11 – Aug 8, 2023 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · May – Aug 2023

97 m
Deepest dive
4:59
Longest dive
307
Dives
Sightings
26
Days between first and last sighting
89

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 11, 202377 m7.3°C54 m
May 28, 2023217 m9.0°C97 m
Jun 22, 2023229 m11.4°C34 m
Jun 22, 2023229 m11.4°C27 m
Jun 23, 202358 m11.5°C24 m
Jun 24, 202368 m11.7°C57 m
Jun 25, 2023110 m12.3°C89 m
Jun 25, 202397 m12.3°C63 m
Jun 26, 202399 m12.7°C33 m
Jul 12, 202372 m13.9°C58 m
Jul 13, 202361 m14.5°C49 m
Jul 14, 202363 m15.0°C36 m
Jul 15, 202356 m14.9°C44 m
Jul 16, 2023107 m15.0°C88 m
Jul 20, 2023105 m14.9°C91 m
Jul 20, 202361 m14.9°C35 m
Jul 22, 202377 m14.6°C60 m
Jul 22, 202338 m14.6°C26 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 11, 2023 — seafloor 77 m (measured), deepest dive 54 m (modelled)May 11May 28, 2023 — seafloor 217 m (measured), deepest dive 97 m (modelled)Jun 22, 2023 — seafloor 229 m (measured), deepest dive 34 m (modelled)Jun 22, 2023 — seafloor 229 m (measured), deepest dive 27 m (modelled)Jun 23, 2023 — seafloor 58 m (measured), deepest dive 24 m (modelled)Jun 24, 2023 — seafloor 68 m (measured), deepest dive 57 m (modelled)Jun 24Jun 25, 2023 — seafloor 110 m (measured), deepest dive 89 m (modelled)Jun 25, 2023 — seafloor 97 m (measured), deepest dive 63 m (modelled)Jun 26, 2023 — seafloor 99 m (measured), deepest dive 33 m (modelled)Jul 12, 2023 — seafloor 72 m (measured), deepest dive 58 m (modelled)Jul 13, 2023 — seafloor 61 m (measured), deepest dive 49 m (modelled)Jul 13Jul 14, 2023 — seafloor 63 m (measured), deepest dive 36 m (modelled)Jul 15, 2023 — seafloor 56 m (measured), deepest dive 44 m (modelled)Jul 16, 2023 — seafloor 107 m (measured), deepest dive 88 m (modelled)Jul 20, 2023 — seafloor 105 m (measured), deepest dive 91 m (modelled)Jul 20, 2023 — seafloor 61 m (measured), deepest dive 35 m (modelled)Jul 20Jul 22, 2023 — seafloor 77 m (measured), deepest dive 60 m (modelled)Jul 22, 2023 — seafloor 38 m (measured), deepest dive 26 m (modelled)Jul 23, 2023 — seafloor 84 m (measured), deepest dive 64 m (modelled)Jul 24, 2023 — seafloor 82 m (measured), deepest dive 62 m (modelled)Jul 25, 2023 — seafloor 124 m (measured), deepest dive 71 m (modelled)Jul 25Jul 30, 2023 — seafloor 58 m (measured), deepest dive 44 m (modelled)Jul 31, 2023 — seafloor 31 m (measured), deepest dive 27 m (modelled)Aug 2, 2023 — seafloor 72 m (measured), deepest dive 41 m (modelled)Aug 3, 2023 — seafloor 491 m (measured), deepest dive 37 m (modelled)Aug 8, 2023 — seafloor 109 m (measured), deepest dive 46 m (modelled)Aug 8

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

Dives

97 m
Deepest dive
4:59
Longest dive
307
Dives
22 m
Avg dive depth
26
Sightings
89
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010097 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (217 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 · May 28, 2023

measured
Seafloor depth
217 m
Sea-surface temperature
9.0°C
Distance from shore
1.0 km

Across the residency · 26 sightings

measured
Seafloor depth
31 m – 491 m
Sea-surface temperature
7.3°C – 15.8°C
Distance from shore
1.0 km – 4.0 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.