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

Yádi – Residency

4th sighting in Glacier Bay & Icy Strait
Fluke of Yádi
Yádi Confirmed in the catalog @161594
Jul 18 – 23, 2026 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jul 2026

182 m
Deepest dive
6:44
Longest dive
54
Dives
Sightings
4
Days between first and last sighting
5
Deepest dive on record
182 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 18, 2026151 m13.1°C74 m
Jul 19, 202675 m13.0°C44 m
Jul 20, 2026110 m13.0°C75 m
Jul 23, 2026215 m13.4°C182 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
Jul 18, 2026 — seafloor 151 m (measured), deepest dive 74 m (modelled)Jul 18Jul 19, 2026 — seafloor 75 m (measured), deepest dive 44 m (modelled)Jul 19Jul 20, 2026 — seafloor 110 m (measured), deepest dive 75 m (modelled)Jul 20Jul 23, 2026 — seafloor 215 m (measured), deepest dive 182 m (modelled)Jul 23

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

Dives

182 m
Deepest dive
6:44
Longest dive
54
Dives
29 m
Avg dive depth
4
Sightings
5
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200182 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (215 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 23, 2026

measured
Seafloor depth
215 m
Sea-surface temperature
13.4°C
Distance from shore
1.0 km

Across the residency · 4 sightings

measured
Seafloor depth
75 m – 215 m
Sea-surface temperature
13.0°C – 13.4°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 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.