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

Clyde – Residency

11th sighting in Glacier Bay & Icy Strait
Fluke of Clyde
Clyde Confirmed in the catalog @29991
May 8 – Jul 1, 2025 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Jul 2025

86 m
Deepest dive
3:08
Longest dive
94
Dives
Sightings
7
Days between first and last sighting
54

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 8, 202515 m—12 m
Jun 12, 202519 m8.9°C15 m
Jun 19, 202544 m10.6°C25 m
Jun 24, 2025241 m11.6°C66 m
Jun 28, 202595 m11.9°C61 m
Jun 30, 202547 m11.8°C34 m
Jul 1, 2025103 m11.8°C86 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 8, 2025 — seafloor 15 m (measured), deepest dive 12 m (modelled)May 8Jun 12, 2025 — seafloor 19 m (measured), deepest dive 15 m (modelled)Jun 12Jun 19, 2025 — seafloor 44 m (measured), deepest dive 25 m (modelled)Jun 19Jun 24, 2025 — seafloor 241 m (measured), deepest dive 66 m (modelled)Jun 24Jun 28, 2025 — seafloor 95 m (measured), deepest dive 61 m (modelled)Jun 28Jun 30, 2025 — seafloor 47 m (measured), deepest dive 34 m (modelled)Jun 30Jul 1, 2025 — seafloor 103 m (measured), deepest dive 86 m (modelled)Jul 1

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

Dives

86 m
Deepest dive
3:08
Longest dive
94
Dives
18 m
Avg dive depth
7
Sightings
54
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010086 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (103 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 1, 2025

measured
Seafloor depth
103 m
Sea-surface temperature
11.8°C
Distance from shore
3.0 km

Across the residency · 7 sightings

measured
Seafloor depth
15 m – 241 m
Sea-surface temperature
8.9°C – 11.9°C
Distance from shore
2.0 km – 6.0 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 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.