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Glacier Bay & Icy Strait

Arpeggio – Residency

61st sighting in Glacier Bay & Icy Strait
Fluke of Arpeggio
Arpeggio Confirmed in the catalog @4618
May 19 – Sep 5, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Sep 2022

184 m
Deepest dive
8:27
Longest dive
230
Dives
Sightings
24
Days between first and last sighting
110

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 19, 2022499 m8.0°C102 m
May 19, 2022526 m8.0°C184 m
May 19, 2022520 m8.2°C79 m
May 25, 2022117 m9.1°C102 m
May 26, 202256 m9.5°C46 m
May 27, 2022110 m9.5°C93 m
May 27, 2022100 m9.5°C86 m
Jun 3, 202289 m11.3°C66 m
Jun 10, 202267 m11.4°C54 m
Jun 25, 202228 m12.6°C24 m
Jun 27, 2022243 m13.3°C109 m
Jul 4, 2022219 m15.0°C154 m
Jul 12, 202285 m14.7°C48 m
Jul 14, 202247 m14.4°C21 m
Jul 22, 2022102 m13.0°C60 m
Aug 1, 2022441 m13.1°C58 m
Aug 2, 202281 m13.4°C60 m
Aug 5, 2022134 m13.2°C68 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 19, 2022 — seafloor 499 m (measured), deepest dive 102 m (modelled)May 19May 19, 2022 — seafloor 526 m (measured), deepest dive 184 m (modelled)May 19, 2022 — seafloor 520 m (measured), deepest dive 79 m (modelled)May 25, 2022 — seafloor 117 m (measured), deepest dive 102 m (modelled)May 26, 2022 — seafloor 56 m (measured), deepest dive 46 m (modelled)May 26May 27, 2022 — seafloor 110 m (measured), deepest dive 93 m (modelled)May 27, 2022 — seafloor 100 m (measured), deepest dive 86 m (modelled)Jun 3, 2022 — seafloor 89 m (measured), deepest dive 66 m (modelled)Jun 10, 2022 — seafloor 67 m (measured), deepest dive 54 m (modelled)Jun 10Jun 25, 2022 — seafloor 28 m (measured), deepest dive 24 m (modelled)Jun 27, 2022 — seafloor 243 m (measured), deepest dive 109 m (modelled)Jul 4, 2022 — seafloor 219 m (measured), deepest dive 154 m (modelled)Jul 12, 2022 — seafloor 85 m (measured), deepest dive 48 m (modelled)Jul 12Jul 14, 2022 — seafloor 47 m (measured), deepest dive 21 m (modelled)Jul 22, 2022 — seafloor 102 m (measured), deepest dive 60 m (modelled)Aug 1, 2022 — seafloor 441 m (measured), deepest dive 58 m (modelled)Aug 2, 2022 — seafloor 81 m (measured), deepest dive 60 m (modelled)Aug 2Aug 5, 2022 — seafloor 134 m (measured), deepest dive 68 m (modelled)Aug 6, 2022 — seafloor 106 m (measured), deepest dive 85 m (modelled)Aug 9, 2022 — seafloor 66 m (measured), deepest dive 42 m (modelled)Aug 9, 2022 — seafloor 139 m (measured), deepest dive 60 m (modelled)Aug 9Aug 10, 2022 — seafloor 134 m (measured), deepest dive 97 m (modelled)Aug 19, 2022 — seafloor 77 m (measured), deepest dive 55 m (modelled)Sep 5, 2022 — seafloor 122 m (measured), deepest dive 101 m (modelled)

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

Dives

184 m
Deepest dive
8:27
Longest dive
230
Dives
28 m
Avg dive depth
24
Sightings
110
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200184 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (526 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 19, 2022

measured
Seafloor depth
526 m
Sea-surface temperature
8.0°C
Distance from shore
5.0 km

Across the residency · 24 sightings

measured
Seafloor depth
28 m – 526 m
Sea-surface temperature
8.0°C – 15.0°C
Distance from shore
1.0 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 24 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.