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

SidePocket – Residency

2nd sighting in Lynn Canal & Stephens Passage
Fluke of SidePocket
SidePocket Confirmed in the catalog @5521
Sep 3 – 11, 2014 · Lynn Canal & Stephens Passage

Lynn Canal & Stephens Passage · Sep 2014

93 m
Deepest dive
3:23
Longest dive
68
Dives
Sightings
3
Days between first and last sighting
8

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 3, 2014104 m11.8°C73 m
Sep 10, 2014120 m12.3°C93 m
Sep 11, 2014104 m11.8°C50 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 3, 2014 — seafloor 104 m (measured), deepest dive 73 m (modelled)Sep 3Sep 10, 2014 — seafloor 120 m (measured), deepest dive 93 m (modelled)Sep 10Sep 11, 2014 — seafloor 104 m (measured), deepest dive 50 m (modelled)Sep 11

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

Dives

93 m
Deepest dive
3:23
Longest dive
68
Dives
25 m
Avg dive depth
3
Sightings
8
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010093 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (120 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 10, 2014

measured
Seafloor depth
120 m
Sea-surface temperature
12.3°C
Distance from shore
1.0 km

Across the residency · 3 sightings

measured
Seafloor depth
104 m – 120 m
Sea-surface temperature
11.8°C – 12.3°C
Distance from shore
1.0 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 3 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.