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

Domino – Residency

27th sighting in Sitka Sound & Outer Baranof
Fluke of Domino
Domino Confirmed in the catalog @26864
May 22 – Sep 28, 2023 · Sitka Sound & Outer Baranof

Sitka Sound & Outer Baranof · May – Sep 2023

81 m
Deepest dive
2:45
Longest dive
132
Dives
Sightings
12
Days between first and last sighting
129

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 22, 202378 m9.4°C42 m
Jun 15, 202397 m10.0°C81 m
Jul 4, 202378 m13.0°C62 m
Aug 22, 202378 m14.9°C42 m
Aug 22, 2023-4 m14.7°C—
Sep 5, 202358 m13.6°C53 m
Sep 6, 202322 m13.8°C20 m
Sep 19, 2023106 m11.8°C35 m
Sep 21, 202378 m12.2°C51 m
Sep 21, 202378 m12.2°C62 m
Sep 28, 202378 m11.4°C33 m
Sep 28, 202378 m11.4°C15 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 22, 2023 — seafloor 78 m (measured), deepest dive 42 m (modelled)May 22Jun 15, 2023 — seafloor 97 m (measured), deepest dive 81 m (modelled)Jun 15Jul 4, 2023 — seafloor 78 m (measured), deepest dive 62 m (modelled)Jul 4Aug 22, 2023 — seafloor 78 m (measured), deepest dive 42 m (modelled)Aug 22Aug 22, 2023 — seafloor -4 m (measured), deepest dive — (modelled)Aug 22Sep 5, 2023 — seafloor 58 m (measured), deepest dive 53 m (modelled)Sep 5Sep 6, 2023 — seafloor 22 m (measured), deepest dive 20 m (modelled)Sep 6Sep 19, 2023 — seafloor 106 m (measured), deepest dive 35 m (modelled)Sep 19Sep 21, 2023 — seafloor 78 m (measured), deepest dive 51 m (modelled)Sep 21Sep 21, 2023 — seafloor 78 m (measured), deepest dive 62 m (modelled)Sep 21Sep 28, 2023 — seafloor 78 m (measured), deepest dive 33 m (modelled)Sep 28Sep 28, 2023 — seafloor 78 m (measured), deepest dive 15 m (modelled)Sep 28

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

Dives

81 m
Deepest dive
2:45
Longest dive
132
Dives
19 m
Avg dive depth
12
Sightings
129
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010081 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (97 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 15, 2023

measured
Seafloor depth
97 m
Sea-surface temperature
10.0°C
Distance from shore
1.0 km

Across the residency · 12 sightings

measured
Seafloor depth
-4 m – 106 m
Sea-surface temperature
9.4°C – 14.9°C
Distance from shore
1.0 km – 7.0 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 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.