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Kenai Fjords & Resurrection Bay

HW-MN0410452 – Residency

22nd sighting in Kenai Fjords & Resurrection Bay
Fluke of HW-MN0410452
HW-MN0410452 Confirmed in the catalog @13478
Jul 8 – Aug 4, 2025 · Kenai Fjords & Resurrection Bay

Kenai Fjords & Resurrection Bay · Jul – Aug 2025

98 m
Deepest dive
3:32
Longest dive
206
Dives
Sightings
18
Days between first and last sighting
27

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 8, 202568 m—62 m
Jul 9, 202579 m—67 m
Jul 11, 202543 m—27 m
Jul 12, 202575 m—42 m
Jul 13, 202553 m—42 m
Jul 14, 202562 m—43 m
Jul 18, 202546 m—37 m
Jul 20, 202569 m—22 m
Jul 21, 20251 m—1 m
Jul 22, 202554 m—46 m
Jul 25, 202570 m—16 m
Jul 27, 202562 m—38 m
Jul 28, 202597 m—61 m
Jul 29, 202589 m—32 m
Aug 1, 2025111 m—98 m
Aug 2, 2025102 m—63 m
Aug 3, 2025119 m—27 m
Aug 4, 2025110 m—67 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 8, 2025 — seafloor 68 m (measured), deepest dive 62 m (modelled)Jul 8Jul 9, 2025 — seafloor 79 m (measured), deepest dive 67 m (modelled)Jul 11, 2025 — seafloor 43 m (measured), deepest dive 27 m (modelled)Jul 12, 2025 — seafloor 75 m (measured), deepest dive 42 m (modelled)Jul 12Jul 13, 2025 — seafloor 53 m (measured), deepest dive 42 m (modelled)Jul 14, 2025 — seafloor 62 m (measured), deepest dive 43 m (modelled)Jul 18, 2025 — seafloor 46 m (measured), deepest dive 37 m (modelled)Jul 18Jul 20, 2025 — seafloor 69 m (measured), deepest dive 22 m (modelled)Jul 21, 2025 — seafloor 1 m (measured), deepest dive 1 m (modelled)Jul 22, 2025 — seafloor 54 m (measured), deepest dive 46 m (modelled)Jul 22Jul 25, 2025 — seafloor 70 m (measured), deepest dive 16 m (modelled)Jul 27, 2025 — seafloor 62 m (measured), deepest dive 38 m (modelled)Jul 28, 2025 — seafloor 97 m (measured), deepest dive 61 m (modelled)Jul 28Jul 29, 2025 — seafloor 89 m (measured), deepest dive 32 m (modelled)Aug 1, 2025 — seafloor 111 m (measured), deepest dive 98 m (modelled)Aug 2, 2025 — seafloor 102 m (measured), deepest dive 63 m (modelled)Aug 2Aug 3, 2025 — seafloor 119 m (measured), deepest dive 27 m (modelled)Aug 4, 2025 — seafloor 110 m (measured), deepest dive 67 m (modelled)

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

Dives

98 m
Deepest dive
3:32
Longest dive
206
Dives
20 m
Avg dive depth
18
Sightings
27
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010098 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (111 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 1, 2025

measured
Seafloor depth
111 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 18 sightings

measured
Seafloor depth
1 m – 119 m
Sea-surface temperature
—
Distance from shore
1.0 km – 3.0 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 18 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.