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

Montobello – Residency

7th sighting in Glacier Bay & Icy Strait
Fluke of Montobello
Montobello Confirmed in the catalog @29798
Sep 11 – 18, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Sep 2022

117 m
Deepest dive
5:04
Longest dive
49
Dives
Sightings
7
Days between first and last sighting
7
Deepest dive on record
117 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 11, 2022104 m—94 m
Sep 12, 2022141 m—117 m
Sep 12, 2022111 m—36 m
Sep 14, 2022114 m—33 m
Sep 15, 2022128 m—77 m
Sep 18, 2022101 m—58 m
Sep 18, 202288 m—75 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
Sep 11, 2022 — seafloor 104 m (measured), deepest dive 94 m (modelled)Sep 11Sep 12, 2022 — seafloor 141 m (measured), deepest dive 117 m (modelled)Sep 12Sep 12, 2022 — seafloor 111 m (measured), deepest dive 36 m (modelled)Sep 12Sep 14, 2022 — seafloor 114 m (measured), deepest dive 33 m (modelled)Sep 14Sep 15, 2022 — seafloor 128 m (measured), deepest dive 77 m (modelled)Sep 15Sep 18, 2022 — seafloor 101 m (measured), deepest dive 58 m (modelled)Sep 18Sep 18, 2022 — seafloor 88 m (measured), deepest dive 75 m (modelled)Sep 18

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

Dives

117 m
Deepest dive
5:04
Longest dive
49
Dives
34 m
Avg dive depth
7
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150117 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (141 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 · Sep 12, 2022

measured
Seafloor depth
141 m
Sea-surface temperature
—
Distance from shore
1.0 km

Across the residency · 7 sightings

measured
Seafloor depth
88 m – 141 m
Sea-surface temperature
—
Distance from shore
1.0 km – 2.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 7 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.