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Glacier Bay & Icy Strait

Bitey – Residency

133rd sighting in Glacier Bay & Icy Strait
Fluke of Bitey
Bitey Confirmed in the catalog @22570
Mar 26 – Sep 8, 2025 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Mar – Sep 2025

197 m
Deepest dive
6:25
Longest dive
263
Dives
Sightings
26
Days between first and last sighting
166

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Mar 26, 2025172 m6.1°C107 m
Jun 5, 202555 m9.0°C35 m
Jun 6, 202550 m9.0°C42 m
Jun 7, 2025357 m9.0°C197 m
Jun 10, 202544 m8.7°C39 m
Jun 11, 202564 m8.7°C55 m
Jun 12, 202568 m8.9°C54 m
Jun 16, 202559 m10.1°C37 m
Jun 19, 202549 m10.6°C31 m
Jun 26, 202572 m11.0°C43 m
Jun 28, 202595 m11.9°C17 m
Jun 30, 202570 m11.8°C51 m
Jul 1, 2025103 m11.8°C42 m
Jul 2, 2025139 m11.9°C41 m
Jul 4, 202583 m12.6°C39 m
Jul 7, 202543 m13.1°C24 m
Jul 24, 2025139 m14.0°C74 m
Aug 2, 2025116 m14.4°C30 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
Mar 26, 2025 — seafloor 172 m (measured), deepest dive 107 m (modelled)Mar 26Jun 5, 2025 — seafloor 55 m (measured), deepest dive 35 m (modelled)Jun 6, 2025 — seafloor 50 m (measured), deepest dive 42 m (modelled)Jun 7, 2025 — seafloor 357 m (measured), deepest dive 197 m (modelled)Jun 10, 2025 — seafloor 44 m (measured), deepest dive 39 m (modelled)Jun 11, 2025 — seafloor 64 m (measured), deepest dive 55 m (modelled)Jun 11Jun 12, 2025 — seafloor 68 m (measured), deepest dive 54 m (modelled)Jun 16, 2025 — seafloor 59 m (measured), deepest dive 37 m (modelled)Jun 19, 2025 — seafloor 49 m (measured), deepest dive 31 m (modelled)Jun 26, 2025 — seafloor 72 m (measured), deepest dive 43 m (modelled)Jun 28, 2025 — seafloor 95 m (measured), deepest dive 17 m (modelled)Jun 28Jun 30, 2025 — seafloor 70 m (measured), deepest dive 51 m (modelled)Jul 1, 2025 — seafloor 103 m (measured), deepest dive 42 m (modelled)Jul 2, 2025 — seafloor 139 m (measured), deepest dive 41 m (modelled)Jul 4, 2025 — seafloor 83 m (measured), deepest dive 39 m (modelled)Jul 7, 2025 — seafloor 43 m (measured), deepest dive 24 m (modelled)Jul 7Jul 24, 2025 — seafloor 139 m (measured), deepest dive 74 m (modelled)Aug 2, 2025 — seafloor 116 m (measured), deepest dive 30 m (modelled)Aug 11, 2025 — seafloor 246 m (measured), deepest dive 29 m (modelled)Aug 12, 2025 — seafloor 34 m (measured), deepest dive 31 m (modelled)Aug 14, 2025 — seafloor 160 m (measured), deepest dive 37 m (modelled)Aug 14Aug 25, 2025 — seafloor 47 m (measured), deepest dive 37 m (modelled)Aug 26, 2025 — seafloor 133 m (measured), deepest dive 66 m (modelled)Aug 27, 2025 — seafloor 133 m (measured), deepest dive 50 m (modelled)Aug 28, 2025 — seafloor 56 m (measured), deepest dive 45 m (modelled)Sep 8, 2025 — seafloor -17 m (measured), deepest dive — (modelled)Sep 8

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

Dives

197 m
Deepest dive
6:25
Longest dive
263
Dives
21 m
Avg dive depth
26
Sightings
166
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200197 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (357 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 7, 2025

measured
Seafloor depth
357 m
Sea-surface temperature
9.0°C
Distance from shore
4.0 km

Across the residency · 26 sightings

measured
Seafloor depth
-17 m – 357 m
Sea-surface temperature
6.1°C – 15.5°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 26 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.