Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Kenai Fjords & Resurrection Bay

Sickle – Residency

13th sighting in Kenai Fjords & Resurrection Bay
Fluke of Sickle
Sickle Confirmed in the catalog @13737
Jul 9 – 19, 2025 · Kenai Fjords & Resurrection Bay

Kenai Fjords & Resurrection Bay · Jul 2025

53 m
Deepest dive
2:21
Longest dive
64
Dives
Sightings
7
Days between first and last sighting
10

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 9, 202579 m—24 m
Jul 11, 202543 m—35 m
Jul 13, 202553 m—40 m
Jul 14, 202562 m—53 m
Jul 15, 202552 m—29 m
Jul 18, 202546 m—39 m
Jul 19, 2025145 m—38 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 9, 2025 — seafloor 79 m (measured), deepest dive 24 m (modelled)Jul 9Jul 11, 2025 — seafloor 43 m (measured), deepest dive 35 m (modelled)Jul 11Jul 13, 2025 — seafloor 53 m (measured), deepest dive 40 m (modelled)Jul 13Jul 14, 2025 — seafloor 62 m (measured), deepest dive 53 m (modelled)Jul 14Jul 15, 2025 — seafloor 52 m (measured), deepest dive 29 m (modelled)Jul 15Jul 18, 2025 — seafloor 46 m (measured), deepest dive 39 m (modelled)Jul 18Jul 19, 2025 — seafloor 145 m (measured), deepest dive 38 m (modelled)Jul 19

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

Dives

53 m
Deepest dive
2:21
Longest dive
64
Dives
18 m
Avg dive depth
7
Sightings
10
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010053 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (62 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 14, 2025

measured
Seafloor depth
62 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 7 sightings

measured
Seafloor depth
43 m – 145 m
Sea-surface temperature
—
Distance from shore
2.0 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 7 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.