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

Hinetitama – Residency

20th sighting in Glacier Bay & Icy Strait
Fluke of Hinetitama
Hinetitama Confirmed in the catalog @6133
Jul 4 – Sep 25, 2020 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jul – Sep 2020

116 m
Deepest dive
4:05
Longest dive
112
Dives
Sightings
9
Days between first and last sighting
83

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 4, 202072 m11.4°C27 m
Jul 4, 202072 m11.4°C37 m
Aug 5, 2020175 m12.7°C116 m
Aug 10, 2020113 m12.9°C46 m
Aug 12, 2020141 m11.6°C61 m
Aug 25, 2020114 m12.3°C73 m
Aug 27, 202092 m12.2°C61 m
Sep 24, 202094 m9.4°C38 m
Sep 25, 2020100 m9.4°C92 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 4, 2020 — seafloor 72 m (measured), deepest dive 27 m (modelled)Jul 4Jul 4, 2020 — seafloor 72 m (measured), deepest dive 37 m (modelled)Jul 4Aug 5, 2020 — seafloor 175 m (measured), deepest dive 116 m (modelled)Aug 5Aug 10, 2020 — seafloor 113 m (measured), deepest dive 46 m (modelled)Aug 10Aug 12, 2020 — seafloor 141 m (measured), deepest dive 61 m (modelled)Aug 12Aug 25, 2020 — seafloor 114 m (measured), deepest dive 73 m (modelled)Aug 25Aug 27, 2020 — seafloor 92 m (measured), deepest dive 61 m (modelled)Aug 27Sep 24, 2020 — seafloor 94 m (measured), deepest dive 38 m (modelled)Sep 24Sep 25, 2020 — seafloor 100 m (measured), deepest dive 92 m (modelled)Sep 25

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

Dives

116 m
Deepest dive
4:05
Longest dive
112
Dives
21 m
Avg dive depth
9
Sightings
83
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150116 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (175 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 5, 2020

measured
Seafloor depth
175 m
Sea-surface temperature
12.7°C
Distance from shore
3.0 km

Across the residency · 9 sightings

measured
Seafloor depth
72 m – 175 m
Sea-surface temperature
9.4°C – 12.9°C
Distance from shore
1.0 km – 3.0 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 9 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.