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Kenai Fjords & Resurrection Bay

LenaHeldrid – Residency

34th sighting in Kenai Fjords & Resurrection Bay
Fluke of LenaHeldrid
LenaHeldrid Confirmed in the catalog @6333
May 29 – Sep 11, 2026 · Kenai Fjords & Resurrection Bay

Prince William Sound Stretch

Herring thick, company good, and this water knows my name.

142 m
Deepest dive
5:19
Longest dive
168
Dives
Sightings
13
Days between first and last sighting
104

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 29, 2026265 m6.9°C76 m
Jun 1, 2026289 m7.4°C131 m
Jun 19, 2026119 m8.1°C74 m
Jun 21, 202693 m8.7°C69 m
Jun 22, 2026154 m9.1°C26 m
Jun 23, 2026102 m9.8°C47 m
Jun 24, 2026193 m10.0°C142 m
Jun 25, 2026203 m10.1°C57 m
Jul 11, 202688 m11.5°C46 m
Jul 13, 2026128 m12.3°C87 m
Jul 16, 2026153 m11.2°C54 m
Jul 22, 202629 m—24 m
Sep 11, 2026198 m12.5°C92 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
May 29, 2026 — seafloor 265 m (measured), deepest dive 76 m (modelled)May 29Jun 1, 2026 — seafloor 289 m (measured), deepest dive 131 m (modelled)Jun 19, 2026 — seafloor 119 m (measured), deepest dive 74 m (modelled)Jun 21, 2026 — seafloor 93 m (measured), deepest dive 69 m (modelled)Jun 21Jun 22, 2026 — seafloor 154 m (measured), deepest dive 26 m (modelled)Jun 23, 2026 — seafloor 102 m (measured), deepest dive 47 m (modelled)Jun 24, 2026 — seafloor 193 m (measured), deepest dive 142 m (modelled)Jun 24Jun 25, 2026 — seafloor 203 m (measured), deepest dive 57 m (modelled)Jul 11, 2026 — seafloor 88 m (measured), deepest dive 46 m (modelled)Jul 13, 2026 — seafloor 128 m (measured), deepest dive 87 m (modelled)Jul 13Jul 16, 2026 — seafloor 153 m (measured), deepest dive 54 m (modelled)Jul 22, 2026 — seafloor 29 m (measured), deepest dive 24 m (modelled)Sep 11, 2026 — seafloor 198 m (measured), deepest dive 92 m (modelled)Sep 11

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

Dives

142 m
Deepest dive
5:19
Longest dive
168
Dives
26 m
Avg dive depth
13
Sightings
104
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150142 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (193 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 24, 2026

measured
Seafloor depth
193 m
Sea-surface temperature
10.0°C
Distance from shore
2.0 km

Across the residency · 13 sightings

measured
Seafloor depth
29 m – 289 m
Sea-surface temperature
6.9°C – 12.5°C
Distance from shore
1.0 km – 6.0 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 13 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.