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

Karakia – Residency

12th sighting in Glacier Bay & Icy Strait
Fluke of Karakia
Karakia Confirmed in the catalog @5429
Jul 16 – Aug 25, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jul – Aug 2022

162 m
Deepest dive
6:17
Longest dive
90
Dives
Sightings
6
Days between first and last sighting
40

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 16, 202254 m13.2°C35 m
Jul 25, 2022321 m12.4°C120 m
Jul 26, 202249 m13.2°C34 m
Aug 15, 2022114 m13.8°C101 m
Aug 19, 202277 m12.4°C69 m
Aug 25, 2022215 m13.3°C162 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 16, 2022 — seafloor 54 m (measured), deepest dive 35 m (modelled)Jul 16Jul 25, 2022 — seafloor 321 m (measured), deepest dive 120 m (modelled)Jul 25Jul 26, 2022 — seafloor 49 m (measured), deepest dive 34 m (modelled)Jul 26Aug 15, 2022 — seafloor 114 m (measured), deepest dive 101 m (modelled)Aug 15Aug 19, 2022 — seafloor 77 m (measured), deepest dive 69 m (modelled)Aug 19Aug 25, 2022 — seafloor 215 m (measured), deepest dive 162 m (modelled)Aug 25

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

Dives

162 m
Deepest dive
6:17
Longest dive
90
Dives
33 m
Avg dive depth
6
Sightings
40
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200162 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 · Aug 25, 2022

measured
Seafloor depth
215 m
Sea-surface temperature
13.3°C
Distance from shore
2.0 km

Across the residency · 6 sightings

measured
Seafloor depth
49 m – 321 m
Sea-surface temperature
12.4°C – 13.8°C
Distance from shore
1.0 km – 2.0 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 6 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.