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

Left Gap – Residency

3rd sighting in Kodiak Archipelago
Fluke of Left Gap
Left Gap Confirmed in the catalog @6022
Jul 22 – Oct 14, 2025 · Kodiak Archipelago

Kodiak Archipelago · Jul – Oct 2025

90 m
Deepest dive
3:07
Longest dive
44
Dives
Sightings
3
Days between first and last sighting
84

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 22, 202548 m11.6°C39 m
Oct 8, 2025124 m9.5°C46 m
Oct 14, 2025120 m9.5°C90 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 22, 2025 — seafloor 48 m (measured), deepest dive 39 m (modelled)Jul 22Oct 8, 2025 — seafloor 124 m (measured), deepest dive 46 m (modelled)Oct 8Oct 14, 2025 — seafloor 120 m (measured), deepest dive 90 m (modelled)Oct 14

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

Dives

90 m
Deepest dive
3:07
Longest dive
44
Dives
25 m
Avg dive depth
3
Sightings
84
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010090 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 · Oct 14, 2025

measured
Seafloor depth
120 m
Sea-surface temperature
9.5°C
Distance from shore
2.0 km

Across the residency · 3 sightings

measured
Seafloor depth
48 m – 124 m
Sea-surface temperature
9.5°C – 11.6°C
Distance from shore
2.0 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 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.