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

Jay – Residency

9th sighting in Kenai Fjords & Resurrection Bay
Fluke of Jay
Jay Confirmed in the catalog @12584
May 29 – Aug 18, 2023 · Kenai Fjords & Resurrection Bay

Kenai Fjords & Resurrection Bay · May – Aug 2023

122 m
Deepest dive
4:34
Longest dive
113
Dives
Sightings
9
Days between first and last sighting
80

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 29, 202331 m—28 m
Jul 4, 202367 m—43 m
Jul 9, 2023275 m—103 m
Jul 11, 2023153 m—122 m
Jul 14, 202345 m—35 m
Jul 14, 202367 m—53 m
Jul 20, 2023233 m—36 m
Jul 28, 202345 m—41 m
Aug 18, 202375 m—60 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
May 29, 2023 — seafloor 31 m (measured), deepest dive 28 m (modelled)May 29Jul 4, 2023 — seafloor 67 m (measured), deepest dive 43 m (modelled)Jul 4Jul 9, 2023 — seafloor 275 m (measured), deepest dive 103 m (modelled)Jul 9Jul 11, 2023 — seafloor 153 m (measured), deepest dive 122 m (modelled)Jul 11Jul 14, 2023 — seafloor 45 m (measured), deepest dive 35 m (modelled)Jul 14Jul 14, 2023 — seafloor 67 m (measured), deepest dive 53 m (modelled)Jul 14Jul 20, 2023 — seafloor 233 m (measured), deepest dive 36 m (modelled)Jul 20Jul 28, 2023 — seafloor 45 m (measured), deepest dive 41 m (modelled)Jul 28Aug 18, 2023 — seafloor 75 m (measured), deepest dive 60 m (modelled)Aug 18

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

Dives

122 m
Deepest dive
4:34
Longest dive
113
Dives
23 m
Avg dive depth
9
Sightings
80
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150122 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (153 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 11, 2023

measured
Seafloor depth
153 m
Sea-surface temperature
—
Distance from shore
1.0 km

Across the residency · 9 sightings

measured
Seafloor depth
31 m – 275 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 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.