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

BALADEVA – Residency

4th sighting in East Australia
Fluke of BALADEVA
BALADEVA Confirmed in the catalog @27373
Jul 7 – Sep 23, 2005 · East Australia

East Australia · Jul – Sep 2005

19 m
Deepest dive
1:09
Longest dive
24
Dives
Sightings
2
Days between first and last sighting
78
Deepest dive on record
19 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 7, 200521 m—19 m
Sep 23, 200519 m—16 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 7, 2005 — seafloor 21 m (measured), deepest dive 19 m (modelled)Jul 7Sep 23, 2005 — seafloor 19 m (measured), deepest dive 16 m (modelled)Sep 23

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

Dives

19 m
Deepest dive
1:09
Longest dive
24
Dives
10 m
Avg dive depth
2
Sightings
78
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255019 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (21 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.

Unlock with Risa Deep

Place

Where this happened · Jul 7, 2005

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

Across the residency · 2 sightings

measured
Seafloor depth
19 m – 21 m
Sea-surface temperature
—
Distance from shore
8.0 km

Sources: GEBCO seafloor grid

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

Source records

This activity is assembled from 2 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.