Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Glacier Bay & Icy Strait

Lillian – Residency

15th sighting in Glacier Bay & Icy Strait
Fluke of Lillian
Lillian Confirmed in the catalog @18082
Jun 15 – Aug 13, 2024 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Aug 2024

87 m
Deepest dive
3:00
Longest dive
131
Dives
Sightings
11
Days between first and last sighting
59

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 15, 2024261 m10.5°C33 m
Jun 20, 202450 m10.6°C36 m
Jun 25, 202483 m11.5°C73 m
Jun 26, 202475 m9.7°C53 m
Jun 27, 202496 m10.1°C87 m
Jun 29, 2024119 m11.9°C61 m
Jul 1, 202482 m11.6°C57 m
Jul 6, 202498 m10.8°C28 m
Jul 8, 202496 m10.4°C53 m
Jul 11, 2024217 m10.1°C28 m
Aug 13, 202495 m12.9°C81 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 15, 2024 — seafloor 261 m (measured), deepest dive 33 m (modelled)Jun 15Jun 20, 2024 — seafloor 50 m (measured), deepest dive 36 m (modelled)Jun 20Jun 25, 2024 — seafloor 83 m (measured), deepest dive 73 m (modelled)Jun 25Jun 26, 2024 — seafloor 75 m (measured), deepest dive 53 m (modelled)Jun 26Jun 27, 2024 — seafloor 96 m (measured), deepest dive 87 m (modelled)Jun 27Jun 29, 2024 — seafloor 119 m (measured), deepest dive 61 m (modelled)Jun 29Jul 1, 2024 — seafloor 82 m (measured), deepest dive 57 m (modelled)Jul 1Jul 6, 2024 — seafloor 98 m (measured), deepest dive 28 m (modelled)Jul 6Jul 8, 2024 — seafloor 96 m (measured), deepest dive 53 m (modelled)Jul 8Jul 11, 2024 — seafloor 217 m (measured), deepest dive 28 m (modelled)Jul 11Aug 13, 2024 — seafloor 95 m (measured), deepest dive 81 m (modelled)Aug 13

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

Dives

87 m
Deepest dive
3:00
Longest dive
131
Dives
24 m
Avg dive depth
11
Sightings
59
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010087 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (96 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 · Jun 27, 2024

measured
Seafloor depth
96 m
Sea-surface temperature
10.1°C
Distance from shore
2.0 km

Across the residency · 11 sightings

measured
Seafloor depth
50 m – 261 m
Sea-surface temperature
9.7°C – 12.9°C
Distance from shore
1.0 km – 5.0 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 11 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.