Sasifrass (FS) @3582

North Pacific humpback. Catalogued since 1997.

Chatham Strait · North Pacific

18 Following 2 Followers

17

Sightings

29

Years

4

Crossings

Sightings by year

1997 – 2025

1997

2004

2012

2019

’26

Trophy case

3 earned

Crossed the Gulf

First of the Year

Multi-Decade Veteran

Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.

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Pods

18 following

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Recent activity

North Pacific · Sep 2025 Sep 30, 2025 · North Pacific 61 m deepest· 2:54 longest Au'au Channel · Dec 2024 Dec 26, 2024 · Au'au Channel 15 m deepest· 1:03 longest Chatham Strait · May 2024–Jul 2024 Jul 26, 2024 · Chatham Strait 98 m deepest· 3:23 longest Au'au Channel · Feb 2024 Feb 1, 2024 · Au'au Channel 18 m deepest· 1:21 longest

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