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

Merlot – Residency

15th sighting in Glacier Bay & Icy Strait
Fluke of Merlot
Merlot Confirmed in the catalog @5320
Jul 12 – Aug 27, 2019 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jul – Aug 2019

130 m
Deepest dive
4:48
Longest dive
85
Dives
Sightings
9
Days between first and last sighting
46

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 12, 201986 m14.2°C64 m
Jul 14, 2019107 m13.0°C79 m
Jul 14, 2019150 m13.1°C58 m
Jul 15, 201990 m13.8°C38 m
Jul 15, 2019135 m13.8°C92 m
Jul 31, 201995 m12.1°C82 m
Aug 13, 2019154 m14.8°C32 m
Aug 15, 2019151 m14.0°C21 m
Aug 27, 2019435 m11.8°C130 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 12, 2019 — seafloor 86 m (measured), deepest dive 64 m (modelled)Jul 12Jul 14, 2019 — seafloor 107 m (measured), deepest dive 79 m (modelled)Jul 14Jul 14, 2019 — seafloor 150 m (measured), deepest dive 58 m (modelled)Jul 14Jul 15, 2019 — seafloor 90 m (measured), deepest dive 38 m (modelled)Jul 15Jul 15, 2019 — seafloor 135 m (measured), deepest dive 92 m (modelled)Jul 15Jul 31, 2019 — seafloor 95 m (measured), deepest dive 82 m (modelled)Jul 31Aug 13, 2019 — seafloor 154 m (measured), deepest dive 32 m (modelled)Aug 13Aug 15, 2019 — seafloor 151 m (measured), deepest dive 21 m (modelled)Aug 15Aug 27, 2019 — seafloor 435 m (measured), deepest dive 130 m (modelled)Aug 27

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

Dives

130 m
Deepest dive
4:48
Longest dive
85
Dives
25 m
Avg dive depth
9
Sightings
46
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150130 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (435 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 27, 2019

measured
Seafloor depth
435 m
Sea-surface temperature
11.8°C
Distance from shore
3.0 km

Across the residency · 9 sightings

measured
Seafloor depth
86 m – 435 m
Sea-surface temperature
11.8°C – 14.8°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.