Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Lynn Canal & Stephens Passage

Merlot – Residency

5th sighting in Lynn Canal & Stephens Passage
Fluke of Merlot
Merlot Confirmed in the catalog @5320
Jul 21 – Aug 14, 2014 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · Jul – Aug 2014

91 m
Deepest dive
3:25
Longest dive
85
Dives
Sightings
6
Days between first and last sighting
24

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 21, 2014104 m14.2°C91 m
Jul 25, 2014104 m13.4°C64 m
Jul 28, 2014104 m12.8°C38 m
Aug 1, 2014104 m13.1°C57 m
Aug 1, 201436 m13.2°C33 m
Aug 14, 2014105 m14.0°C73 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 21, 2014 — seafloor 104 m (measured), deepest dive 91 m (modelled)Jul 21Jul 25, 2014 — seafloor 104 m (measured), deepest dive 64 m (modelled)Jul 25Jul 28, 2014 — seafloor 104 m (measured), deepest dive 38 m (modelled)Jul 28Aug 1, 2014 — seafloor 104 m (measured), deepest dive 57 m (modelled)Aug 1Aug 1, 2014 — seafloor 36 m (measured), deepest dive 33 m (modelled)Aug 1Aug 14, 2014 — seafloor 105 m (measured), deepest dive 73 m (modelled)Aug 14

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

Dives

91 m
Deepest dive
3:25
Longest dive
85
Dives
24 m
Avg dive depth
6
Sightings
24
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010091 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (104 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 · Jul 21, 2014

measured
Seafloor depth
104 m
Sea-surface temperature
14.2°C
Distance from shore
1.0 km

Across the residency · 6 sightings

measured
Seafloor depth
36 m – 105 m
Sea-surface temperature
12.8°C – 14.2°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.