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Marine mammal

Fin whale

Balaenoptera physalus

Open ocean waters across the world’s oceans

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Fin whale

Photo: (c) Fred Derks, some rights reserved (CC BY) · CC-BY · Source and license. Displayed as a resized crop. Photograph illustrates the species.

Habitat
Open ocean waters across the world’s oceans
Viewing zone
Observe at the surface from shore or a boat
Viewing activities
Offshore

Life and behavior

Often travels in small groups and may feed alongside other whale species.

Wider distribution

Found in the world’s oceans.

When to look

The available records do not establish a reliable local viewing season. Use the map’s month filter to inspect dated observations; it does not predict an encounter.

WHERE HAS IT BEEN RECORDED?

Explore the featured regions

These dated records show past presence. They do not establish today’s abundance, guarantee a sighting, or describe the species’ entire range.

Hawaiʻi

Recorded here

52,645 OBIS records in the regional query · snapshot 2026-09-12.

Individual records in this sample do not supply habitat or depth. Use the species reference above for biological context.

Explore the regional map →
View example source records
  • OBIS · 2023-01-28Fin whales localized acoustic detections in Hawaiian waters 2017-2023 · Regina A. Guazzo, Naval Information Warfare Center Pacific · http://creativecommons.org/licenses/by-nc/4.0/
  • OBIS · 2022-12-16Fin whales localized acoustic detections in Hawaiian waters 2017-2023 · Regina A. Guazzo, Naval Information Warfare Center Pacific · http://creativecommons.org/licenses/by-nc/4.0/
  • OBIS · 2021-12-24Fin whales localized acoustic detections in Hawaiian waters 2017-2023 · Regina A. Guazzo, Naval Information Warfare Center Pacific · http://creativecommons.org/licenses/by-nc/4.0/