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

Zamir Blue – Residency

15th sighting in Sitka Sound & Outer Baranof
Fluke of Zamir Blue
Zamir Blue Confirmed in the catalog @10976
Aug 7 – 30, 2022 · Sitka Sound & Outer Baranof

Sitka Sound & Outer Baranof · Aug 2022

107 m
Deepest dive
4:11
Longest dive
193
Dives
Sightings
13
Days between first and last sighting
23

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 7, 202278 m—32 m
Aug 10, 202290 m—53 m
Aug 10, 2022103 m—31 m
Aug 10, 202278 m—60 m
Aug 11, 2022105 m—59 m
Aug 16, 2022129 m—107 m
Aug 18, 202278 m—66 m
Aug 18, 202278 m—53 m
Aug 22, 202278 m—54 m
Aug 28, 202266 m—54 m
Aug 29, 202278 m—52 m
Aug 30, 2022113 m—48 m
Aug 30, 202278 m—28 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 7, 2022 — seafloor 78 m (measured), deepest dive 32 m (modelled)Aug 7Aug 10, 2022 — seafloor 90 m (measured), deepest dive 53 m (modelled)Aug 10, 2022 — seafloor 103 m (measured), deepest dive 31 m (modelled)Aug 10, 2022 — seafloor 78 m (measured), deepest dive 60 m (modelled)Aug 10Aug 11, 2022 — seafloor 105 m (measured), deepest dive 59 m (modelled)Aug 16, 2022 — seafloor 129 m (measured), deepest dive 107 m (modelled)Aug 18, 2022 — seafloor 78 m (measured), deepest dive 66 m (modelled)Aug 18Aug 18, 2022 — seafloor 78 m (measured), deepest dive 53 m (modelled)Aug 22, 2022 — seafloor 78 m (measured), deepest dive 54 m (modelled)Aug 28, 2022 — seafloor 66 m (measured), deepest dive 54 m (modelled)Aug 28Aug 29, 2022 — seafloor 78 m (measured), deepest dive 52 m (modelled)Aug 30, 2022 — seafloor 113 m (measured), deepest dive 48 m (modelled)Aug 30, 2022 — seafloor 78 m (measured), deepest dive 28 m (modelled)Aug 30

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

Dives

107 m
Deepest dive
4:11
Longest dive
193
Dives
22 m
Avg dive depth
13
Sightings
23
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150107 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (129 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 16, 2022

measured
Seafloor depth
129 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 13 sightings

measured
Seafloor depth
66 m – 129 m
Sea-surface temperature
—
Distance from shore
3.0 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 13 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.