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

Parcheesy – Residency

6th sighting in Lynn Canal & Stephens Passage
Fluke of Parcheesy
Parcheesy Confirmed in the catalog @16919
Jun 16 – Jul 29, 2014 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · Jun – Jul 2014

89 m
Deepest dive
3:26
Longest dive
54
Dives
Sightings
7
Days between first and last sighting
44

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 16, 2014104 m10.9°C89 m
Jul 3, 201472 m12.1°C29 m
Jul 4, 2014104 m12.0°C70 m
Jul 6, 2014104 m12.4°C75 m
Jul 13, 2014104 m12.3°C81 m
Jul 29, 201473 m13.3°C51 m
Jul 29, 2014566 m13.3°C58 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
Jun 16, 2014 — seafloor 104 m (measured), deepest dive 89 m (modelled)Jun 16Jul 3, 2014 — seafloor 72 m (measured), deepest dive 29 m (modelled)Jul 3Jul 4, 2014 — seafloor 104 m (measured), deepest dive 70 m (modelled)Jul 4Jul 6, 2014 — seafloor 104 m (measured), deepest dive 75 m (modelled)Jul 6Jul 13, 2014 — seafloor 104 m (measured), deepest dive 81 m (modelled)Jul 13Jul 29, 2014 — seafloor 73 m (measured), deepest dive 51 m (modelled)Jul 29Jul 29, 2014 — seafloor 566 m (measured), deepest dive 58 m (modelled)Jul 29

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

Dives

89 m
Deepest dive
3:26
Longest dive
54
Dives
27 m
Avg dive depth
7
Sightings
44
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010089 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 · Jun 16, 2014

measured
Seafloor depth
104 m
Sea-surface temperature
10.9°C
Distance from shore
1.0 km

Across the residency · 7 sightings

measured
Seafloor depth
72 m – 566 m
Sea-surface temperature
10.9°C – 13.3°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 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.