Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Lynn Canal & Stephens Passage

Freckles – Residency

5th sighting in Lynn Canal & Stephens Passage
Fluke of Freckles
Freckles Confirmed in the catalog @14504
Apr 19 – May 19, 2026 · Lynn Canal & Stephens Passage

New Water, Good Water

Never worked Glacier Bay before—turns out it's worth every mile.

58 m
Deepest dive
2:23
Longest dive
39
Dives
Sightings
5
Days between first and last sighting
29

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 19, 2026-10 m5.2°C—
May 15, 202666 m7.5°C57 m
May 16, 202697 m7.5°C56 m
May 18, 2026113 m7.6°C58 m
May 19, 202649 m7.9°C44 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
Apr 19, 2026 — seafloor -10 m (measured), deepest dive — (modelled)Apr 19May 15, 2026 — seafloor 66 m (measured), deepest dive 57 m (modelled)May 15May 16, 2026 — seafloor 97 m (measured), deepest dive 56 m (modelled)May 16May 18, 2026 — seafloor 113 m (measured), deepest dive 58 m (modelled)May 18May 19, 2026 — seafloor 49 m (measured), deepest dive 44 m (modelled)May 19

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

Dives

58 m
Deepest dive
2:23
Longest dive
39
Dives
21 m
Avg dive depth
5
Sightings
29
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010058 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (113 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 · May 18, 2026

measured
Seafloor depth
113 m
Sea-surface temperature
7.6°C
Distance from shore
1.0 km

Across the residency · 5 sightings

measured
Seafloor depth
-10 m – 113 m
Sea-surface temperature
5.2°C – 7.9°C
Distance from shore
1.0 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 5 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.