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

Shimmy – Residency

5th sighting in Kenai Fjords & Resurrection Bay
Fluke of Shimmy
Shimmy Confirmed in the catalog @13032
Jun 25 – Sep 17, 2018 · Kenai Fjords & Resurrection Bay

Kenai Fjords & Resurrection Bay · Jun – Sep 2018

156 m
Deepest dive
3:35
Longest dive
62
Dives
Sightings
4
Days between first and last sighting
84
Deepest dive on record
156 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 25, 201871 m—55 m
Jul 16, 2018253 m—156 m
Jul 18, 201857 m—44 m
Sep 17, 201857 m—33 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 25, 2018 — seafloor 71 m (measured), deepest dive 55 m (modelled)Jun 25Jul 16, 2018 — seafloor 253 m (measured), deepest dive 156 m (modelled)Jul 16Jul 18, 2018 — seafloor 57 m (measured), deepest dive 44 m (modelled)Jul 18Sep 17, 2018 — seafloor 57 m (measured), deepest dive 33 m (modelled)Sep 17

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

Dives

156 m
Deepest dive
3:35
Longest dive
62
Dives
22 m
Avg dive depth
4
Sightings
84
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200156 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (253 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 16, 2018

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

Across the residency · 4 sightings

measured
Seafloor depth
57 m – 253 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 4 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.