Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Osa Peninsula & Uvita

HW-MN1300829 – Residency

6th sighting in Osa Peninsula & Uvita
Fluke of HW-MN1300829
HW-MN1300829 Confirmed in the catalog @13285
Aug 8 – 31, 2025 · Osa Peninsula & Uvita

Osa Peninsula & Uvita · Aug 2025

68 m
Deepest dive
3:18
Longest dive
15
Dives
Sightings
4
Days between first and last sighting
23
Deepest dive on record
68 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 8, 202596 m—68 m
Aug 16, 2025-21 m——
Aug 31, 202543 m—15 m
Aug 31, 202515 m—11 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
Aug 8, 2025 — seafloor 96 m (measured), deepest dive 68 m (modelled)Aug 8Aug 16, 2025 — seafloor -21 m (measured), deepest dive — (modelled)Aug 16Aug 31, 2025 — seafloor 43 m (measured), deepest dive 15 m (modelled)Aug 31Aug 31, 2025 — seafloor 15 m (measured), deepest dive 11 m (modelled)Aug 31

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

Dives

68 m
Deepest dive
3:18
Longest dive
15
Dives
18 m
Avg dive depth
4
Sightings
23
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010068 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (96 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 · Aug 8, 2025

measured
Seafloor depth
96 m
Sea-surface temperature
—
Distance from shore
—

Across the residency · 4 sightings

measured
Seafloor depth
-21 m – 96 m
Sea-surface temperature
—
Distance from shore
2.0 km – 4.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

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

Source records

This activity is assembled from 4 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.