Heterotheca (FS) @12799

North Pacific humpback. Catalogued since 2003.

Chatham Strait · North Pacific

52 Following 34 Followers

17

Sightings

24

Years

4

Crossings

Sightings by year

2003 – 2026

2003

2009

2015

2021

’26

Trophy case

4 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.

View all 6 trophies ›

Pods

52 following

View all connections ›

Recent activity

North Pacific · Apr 2026 Apr 28, 2026 · North Pacific 24 m deepest· 1:32 longest Au'au Channel · Nov 2025–Jan 2026 Jan 25, 2026 · Au'au Channel 63 m deepest· 2:23 longest Chatham Strait · Aug 2025 Aug 6, 2025 · Chatham Strait 104 m deepest· 4:08 longest Chatham Strait · Aug 2024–Nov 2024 Nov 27, 2024 · Chatham Strait 68 m deepest· 3:19 longest

View all sightings ›