Salt the Humpback Whale

Adopt Salt the Humpback Whale - She is loving

Salt is widely regarded as the most famous and most beloved whale in the world.  She is one of a few verified Great Grand Mothers.

She is the most frequently sighted because of her unmistakable white, heavily scarred dorsal fin, which can be recognized from far away. She is the most beloved because she has at least 34 known descendants, including 16 calves.  From their earliest months, Salt brings these calves right up to boats—often within a few feet—allowing the curious youngsters to investigate every side and even swim underneath.

“Five of Salt’s calves—Bittern, Salsa, Tabasco, Mostaza, and Wasabi—are particularly bold explorers. These five frequently approach boats for close-up encounters, a behavior that forms one of the highlights of Salt’s official 32-minute documentary. The film offers an intimate portrait of Salt’s relationship with her calves while showcasing many of her characteristic behaviors, including feeding, breaching, flipper-slapping, and lobtailing.”

Salt's Fluke © Carole Carlson

Salt's Dorsal Fin Left Side © The Whale Video Company

Salt Breaching © The Whale Video Company

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Salt's Dorsal Fin Left Side (A scene from Salt's adoption video)

Salt Breaching (A scene from Salt's adoption video)

Salt Facts

How Salt was named

In 1975, a distinctive humpback whale with a strikingly white dorsal fin was first documented in the waters off Massachusetts. The whale was named “Salt” by Captain Aaron Avellar, a pioneering whale watch captain.

The origin of the name comes from a memorable moment on one of his early whale watch trips. While observing two frequently seen humpbacks, Captain Avellar pointed out to researchers on board that he had encountered this pair many times before. One had a brilliant white dorsal fin, the other a dark one. With a grin, he dubbed them “Salt” and “Pepper”.  The white-finned whale became known as Salt, and her darker companion as Pepper. Both were later learned to be females.

This simple, evocative naming marked the beginning of individual humpback whale identification in the Gulf of Maine, helping launch decades of important research. Salt went on to become one of the most famous and frequently seen humpbacks in the world, still returning to Stellwagen Bank feeding grounds over 50 years later.

Salt’s Video Documentary

Salt – The Grande Dame of Stellwagen Bank

Salt is one of the most iconic and best-documented humpback whales in the North Atlantic. Although her exact birth year remains unknown (she was already a large and sexually mature when first photographed in 1975 and has never been seen as a calf), researchers estimate she is at least 55–60 years old, making her one of the oldest known humpbacks under continuous study.

For more than five decades, Salt has shown a remarkable fidelity to Stellwagen Bank, returning almost every summer and fall to feed and, on several occasions, to bring her calves. Her extraordinary site loyalty and frequent appearances have earned her the affectionate title “The Grande Dame of Stellwagen Bank.”

A captivating 32-minute documentary chronicles Salt’s life and beautifully illustrates why the title fits her so perfectly. Throughout the film she displays the full repertoire of mature humpback behavior with effortless grace:

Deep, prolonged dives

Kick-feeding (creating bubble nets with powerful tail kicks) 

Spectacular open-mouth lunge feeding at the surface 

– Flipper slapping 

– Lobtailing 

– Curious and confident approaches to boats 

– Powerful, acrobatic breaching 

Through decades of sightings, multiple calves, and countless breathtaking encounters, Salt has become a living legend of the Gulf of Maine and a symbol of the resilience and beauty of her species.

Salt’s Family Tree

Salt’s birth year and mother are unknown,

Salt Calves and year born

Crystal 1980

Halos 1983

Thalassa 1985

Brine 1987

Bittern 1989

Salsa 1991

Tabasco 1998

Mostaza 2000

Wasabi 2003

Soya 2006

Sanchal 2008

Zelle 2010

Epson 2014

Sriracha 2016

Saline 2019

Miso 2022

Thalassa gave birth to 10 calves (Salt’s Grandcalves)

Mostaza gave birth to 4 calves (Salt’s Grandcalves

Sanchal gave birth to one calf (Salt’s Grandcalf)

Etch-A-Sketch gave birth to three calves (Salt’s Great-Grand calves)

Salt’s Long Term Friend

Humpback whale relationships are very short term lasting a few hours or a few days.

The longest relationship is between a mother and calf and when the calf reaches 9 or 10 months of age it is no longer nursing and the mother goes her separate way.

In the early days, Salt was frequently seen with Pepper for a few weeks at a time. 

Baffling researchers in the 2003 feeding season. Salt was sighted for months feeding with another well known female named Cardhu.