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Kenai Fjords & Resurrection Bay

SEAK-5176 – Residency

25th sighting in Kenai Fjords & Resurrection Bay
Fluke of SEAK-5176
SEAK-5176 Confirmed in the catalog @32870
Jun 19 – Jul 19, 2026 · Kenai Fjords & Resurrection Bay

Herring Season, Right on Time

Cold water, thick herring, the bay knows my name by now.

94 m
Deepest dive
4:39
Longest dive
143
Dives
Sightings
9
Days between first and last sighting
30

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 19, 2026119 m8.1°C89 m
Jun 22, 2026117 m9.1°C69 m
Jun 23, 2026102 m9.8°C94 m
Jun 24, 2026192 m10.0°C29 m
Jun 25, 2026203 m10.1°C82 m
Jul 13, 202644 m12.2°C36 m
Jul 17, 202697 m11.4°C78 m
Jul 18, 202658 m11.5°C45 m
Jul 19, 2026233 m11.4°C53 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
Jun 19, 2026 — seafloor 119 m (measured), deepest dive 89 m (modelled)Jun 19Jun 22, 2026 — seafloor 117 m (measured), deepest dive 69 m (modelled)Jun 22Jun 23, 2026 — seafloor 102 m (measured), deepest dive 94 m (modelled)Jun 23Jun 24, 2026 — seafloor 192 m (measured), deepest dive 29 m (modelled)Jun 24Jun 25, 2026 — seafloor 203 m (measured), deepest dive 82 m (modelled)Jun 25Jul 13, 2026 — seafloor 44 m (measured), deepest dive 36 m (modelled)Jul 13Jul 17, 2026 — seafloor 97 m (measured), deepest dive 78 m (modelled)Jul 17Jul 18, 2026 — seafloor 58 m (measured), deepest dive 45 m (modelled)Jul 18Jul 19, 2026 — seafloor 233 m (measured), deepest dive 53 m (modelled)Jul 19

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

Dives

94 m
Deepest dive
4:39
Longest dive
143
Dives
23 m
Avg dive depth
9
Sightings
30
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010094 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (102 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 23, 2026

measured
Seafloor depth
102 m
Sea-surface temperature
9.8°C
Distance from shore
6.0 km

Across the residency · 9 sightings

measured
Seafloor depth
44 m – 233 m
Sea-surface temperature
8.1°C – 12.2°C
Distance from shore
1.0 km – 6.0 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 9 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.