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Kenai Fjords & Resurrection Bay

Finn – Residency

25th sighting in Kenai Fjords & Resurrection Bay
Fluke of Finn
Finn Confirmed in the catalog @73515
Jul 12 – Aug 3, 2025 · Kenai Fjords & Resurrection Bay

Kenai Fjords & Resurrection Bay · Jul – Aug 2025

72 m
Deepest dive
3:41
Longest dive
196
Dives
Sightings
17
Days between first and last sighting
22

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 12, 202575 m12.3°C65 m
Jul 13, 202553 m12.4°C43 m
Jul 14, 202562 m12.5°C31 m
Jul 15, 202552 m12.6°C45 m
Jul 19, 2025145 m12.9°C55 m
Jul 20, 202571 m13.9°C65 m
Jul 21, 20251 m14.2°C1 m
Jul 22, 202554 m14.4°C32 m
Jul 24, 202545 m14.3°C35 m
Jul 25, 202570 m13.5°C51 m
Jul 27, 202562 m13.5°C47 m
Jul 28, 202597 m13.7°C58 m
Jul 29, 202589 m14.0°C72 m
Jul 30, 2025108 m14.1°C45 m
Aug 1, 202586 m13.9°C43 m
Aug 2, 202572 m13.9°C65 m
Aug 3, 2025119 m14.3°C40 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 12, 2025 — seafloor 75 m (measured), deepest dive 65 m (modelled)Jul 12Jul 13, 2025 — seafloor 53 m (measured), deepest dive 43 m (modelled)Jul 14, 2025 — seafloor 62 m (measured), deepest dive 31 m (modelled)Jul 15, 2025 — seafloor 52 m (measured), deepest dive 45 m (modelled)Jul 15Jul 19, 2025 — seafloor 145 m (measured), deepest dive 55 m (modelled)Jul 20, 2025 — seafloor 71 m (measured), deepest dive 65 m (modelled)Jul 21, 2025 — seafloor 1 m (measured), deepest dive 1 m (modelled)Jul 21Jul 22, 2025 — seafloor 54 m (measured), deepest dive 32 m (modelled)Jul 24, 2025 — seafloor 45 m (measured), deepest dive 35 m (modelled)Jul 25, 2025 — seafloor 70 m (measured), deepest dive 51 m (modelled)Jul 25Jul 27, 2025 — seafloor 62 m (measured), deepest dive 47 m (modelled)Jul 28, 2025 — seafloor 97 m (measured), deepest dive 58 m (modelled)Jul 29, 2025 — seafloor 89 m (measured), deepest dive 72 m (modelled)Jul 29Jul 30, 2025 — seafloor 108 m (measured), deepest dive 45 m (modelled)Aug 1, 2025 — seafloor 86 m (measured), deepest dive 43 m (modelled)Aug 2, 2025 — seafloor 72 m (measured), deepest dive 65 m (modelled)Aug 2Aug 3, 2025 — seafloor 119 m (measured), deepest dive 40 m (modelled)

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

Dives

72 m
Deepest dive
3:41
Longest dive
196
Dives
21 m
Avg dive depth
17
Sightings
22
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010072 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (89 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 · Jul 29, 2025

measured
Seafloor depth
89 m
Sea-surface temperature
14.0°C
Distance from shore
2.0 km

Across the residency · 17 sightings

measured
Seafloor depth
1 m – 145 m
Sea-surface temperature
12.3°C – 14.4°C
Distance from shore
1.0 km – 3.0 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 17 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.