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

Domino – Residency

8th sighting in Sitka Sound & Outer Baranof
Fluke of Domino
Domino Confirmed in the catalog @26864
Aug 21 – Sep 19, 2019 · Sitka Sound & Outer Baranof

Sitka Sound & Outer Baranof · Aug – Sep 2019

68 m
Deepest dive
2:32
Longest dive
35
Dives
Sightings
3
Days between first and last sighting
29

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 21, 2019112 m12.7°C46 m
Sep 13, 2019346 m11.1°C54 m
Sep 19, 201978 m12.5°C68 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 21, 2019 — seafloor 112 m (measured), deepest dive 46 m (modelled)Aug 21Sep 13, 2019 — seafloor 346 m (measured), deepest dive 54 m (modelled)Sep 13Sep 19, 2019 — seafloor 78 m (measured), deepest dive 68 m (modelled)Sep 19

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

Dives

68 m
Deepest dive
2:32
Longest dive
35
Dives
23 m
Avg dive depth
3
Sightings
29
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010068 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 · Sep 19, 2019

measured
Seafloor depth
78 m
Sea-surface temperature
12.5°C
Distance from shore
7.0 km

Across the residency · 3 sightings

measured
Seafloor depth
78 m – 346 m
Sea-surface temperature
11.1°C – 12.7°C
Distance from shore
2.0 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 3 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.