Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Sitka Sound & Outer Baranof

SEAK-1264 – Residency

17th sighting in Sitka Sound & Outer Baranof
Fluke of SEAK-1264
SEAK-1264 Confirmed in the catalog @26736
Aug 5 – Sep 1, 2022 · Sitka Sound & Outer Baranof

Sitka Sound & Outer Baranof · Aug – Sep 2022

71 m
Deepest dive
3:07
Longest dive
137
Dives
Sightings
12
Days between first and last sighting
27

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 5, 202278 m—57 m
Aug 6, 202278 m—71 m
Aug 7, 202278 m—22 m
Aug 10, 202278 m—50 m
Aug 10, 202236 m—17 m
Aug 11, 2022108 m—53 m
Aug 11, 202278 m—61 m
Aug 12, 202278 m—65 m
Aug 12, 2022130 m—48 m
Aug 12, 202294 m—26 m
Aug 16, 2022129 m—67 m
Sep 1, 202278 m—49 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
Aug 5, 2022 — seafloor 78 m (measured), deepest dive 57 m (modelled)Aug 5Aug 6, 2022 — seafloor 78 m (measured), deepest dive 71 m (modelled)Aug 6Aug 7, 2022 — seafloor 78 m (measured), deepest dive 22 m (modelled)Aug 7Aug 10, 2022 — seafloor 78 m (measured), deepest dive 50 m (modelled)Aug 10Aug 10, 2022 — seafloor 36 m (measured), deepest dive 17 m (modelled)Aug 10Aug 11, 2022 — seafloor 108 m (measured), deepest dive 53 m (modelled)Aug 11Aug 11, 2022 — seafloor 78 m (measured), deepest dive 61 m (modelled)Aug 11Aug 12, 2022 — seafloor 78 m (measured), deepest dive 65 m (modelled)Aug 12Aug 12, 2022 — seafloor 130 m (measured), deepest dive 48 m (modelled)Aug 12Aug 12, 2022 — seafloor 94 m (measured), deepest dive 26 m (modelled)Aug 12Aug 16, 2022 — seafloor 129 m (measured), deepest dive 67 m (modelled)Aug 16Sep 1, 2022 — seafloor 78 m (measured), deepest dive 49 m (modelled)Sep 1

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

Dives

71 m
Deepest dive
3:07
Longest dive
137
Dives
21 m
Avg dive depth
12
Sightings
27
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010071 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (78 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 6, 2022

measured
Seafloor depth
78 m
Sea-surface temperature
—
Distance from shore
7.0 km

Across the residency · 12 sightings

measured
Seafloor depth
36 m – 130 m
Sea-surface temperature
—
Distance from shore
1.0 km – 7.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 12 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.