Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay

CRC-16483 – Residency

161st sighting in Monterey Bay
Fluke of CRC-16483
CRC-16483 Confirmed in the catalog @13265
Apr 29 – May 20, 2024 · Monterey Bay

Monterey Bay · Apr – May 2024

130 m
Deepest dive
5:08
Longest dive
176
Dives
Sightings
12
Days between first and last sighting
21

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Apr 29, 202418 m13.4°C16 m
Apr 30, 2024110 m13.1°C79 m
Apr 30, 2024106 m13.1°C25 m
Apr 30, 2024413 m13.0°C87 m
May 2, 2024207 m13.6°C93 m
May 2, 202472 m13.9°C54 m
May 3, 2024282 m12.8°C130 m
May 6, 2024306 m12.0°C95 m
May 8, 202476 m12.5°C67 m
May 14, 2024917 m12.5°C61 m
May 19, 202471 m13.4°C39 m
May 20, 2024316 m13.0°C130 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
Apr 29, 2024 — seafloor 18 m (measured), deepest dive 16 m (modelled)Apr 29Apr 30, 2024 — seafloor 110 m (measured), deepest dive 79 m (modelled)Apr 30Apr 30, 2024 — seafloor 106 m (measured), deepest dive 25 m (modelled)Apr 30Apr 30, 2024 — seafloor 413 m (measured), deepest dive 87 m (modelled)Apr 30May 2, 2024 — seafloor 207 m (measured), deepest dive 93 m (modelled)May 2May 2, 2024 — seafloor 72 m (measured), deepest dive 54 m (modelled)May 2May 3, 2024 — seafloor 282 m (measured), deepest dive 130 m (modelled)May 3May 6, 2024 — seafloor 306 m (measured), deepest dive 95 m (modelled)May 6May 8, 2024 — seafloor 76 m (measured), deepest dive 67 m (modelled)May 8May 14, 2024 — seafloor 917 m (measured), deepest dive 61 m (modelled)May 14May 19, 2024 — seafloor 71 m (measured), deepest dive 39 m (modelled)May 19May 20, 2024 — seafloor 316 m (measured), deepest dive 130 m (modelled)May 20

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

Dives

130 m
Deepest dive
5:08
Longest dive
176
Dives
27 m
Avg dive depth
12
Sightings
21
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150130 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (316 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 · May 20, 2024

measured
Seafloor depth
316 m
Sea-surface temperature
13.0°C
Distance from shore
6.0 km

Across the residency · 12 sightings

measured
Seafloor depth
18 m – 917 m
Sea-surface temperature
12.0°C – 13.9°C
Distance from shore
2.0 km – 17.0 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 12 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.