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

Barnie – Residency

4th sighting in Kodiak Archipelago
Fluke of Barnie
Barnie Confirmed in the catalog @5955
Jul 17 – Oct 14, 2025 · Kodiak Archipelago

Kodiak Archipelago · Jul – Oct 2025

84 m
Deepest dive
2:32
Longest dive
17
Dives
Sightings
2
Days between first and last sighting
90
Deepest dive on record
84 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 17, 202529 m10.5°C25 m
Oct 14, 2025117 m9.5°C84 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
Jul 17, 2025 — seafloor 29 m (measured), deepest dive 25 m (modelled)Jul 17Oct 14, 2025 — seafloor 117 m (measured), deepest dive 84 m (modelled)Oct 14

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

Dives

84 m
Deepest dive
2:32
Longest dive
17
Dives
20 m
Avg dive depth
2
Sightings
90
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010084 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (117 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 · Oct 14, 2025

measured
Seafloor depth
117 m
Sea-surface temperature
9.5°C
Distance from shore
2.0 km

Across the residency · 2 sightings

measured
Seafloor depth
29 m – 117 m
Sea-surface temperature
9.5°C – 10.5°C
Distance from shore
1.0 km – 2.0 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 2 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.