|Died||July 25, 1985
New England Aquarium
Boston, Massachusetts, U.S.
On May 5, 1971, Scottie Dunning discovered a tiny male harbor seal pup on the shore of Cundy’s Harbor, Maine. After a failed attempt at locating the pup’s mother, Dunning called his brother-in-law George Swallow for help. When Swallow arrived, the two searched for the mother seal and later found her dead among the rocks.
After careful consideration, Swallow finally decided to take the seal pup home with him. At first, it refused to drink milk from a bottle, but once advice was given by a neighbor to grind up fish and offer it to the pup, he sucked it up like a hoover vacuum cleaner (hence his name).
The Swallows kept him in their bathtub, but this proved too inconvenient within a few days. So George moved him out back to a spring fed pond where he set up a “pup tent” enclosed by a wire fence. Hoover lived very much like a family dog and even accompanied George riding into town with his head poking out of the window.
As Hoover grew, so did his appetite, and the swallows found themselves contracting a firm in Portland, Maine to supply them with enough fish. The Swallows spoke to the seal pup constantly. Alice Swallow recalls in her book, Hoover the Seal and George: “If George was late in giving Hoover his breakfast [he] found his way up to the back steps … George would yell, “Hello, there.” George and Hoover were great friends. Sometimes Hoover would hide … and would not appear until George yelled, “Get out of there and come over here!” Then Hoover would come out of hiding and rush over to George and greet him with a wet, fishy kiss.” It was during this time that Hoover began to mimic George’s thick, gruff accent and catchphrases.
Soon, however, the Swallows reluctantly decided they could not keep Hoover, due to his increasing growth and enormous fish intake. In August, they contacted the New England Aquarium, who agreed to accept Hoover at their facility.
New England Aquarium
Upon their arrival, George informed the Aquarium staff that Hoover could talk, but none of the attendants believed him so he did not press the point. It wasn’t until 5 years later, as an adult seal, that Hoover became comfortable with his surroundings at the Aquarium and began to utter phrases such as: “‘’Hello, there!’’” and “‘’Come Over Here!’’” in a thick New England accent similar to Swallow’s. 
On account of this unique feature, Hoover became famous and appeared along with the Swallows in publications such as Reader’s Digest and The New Yorker and the television program Good Morning, America.
None of Hoover's six pups (daughters Joey, Amelia, and Trumpet and sons Lucifer, Cinder, and Spark) spoke, but his grandson Chacoda (or "Chucky") has shown an ability to be guided in his vocalizations. As of 2007, Chucky remains vocal but has not shown an ability to mimic human speech. Aquarium staff continue to work with him.
In Popular Culture
On the British comedy panel game show QI (standing for Quite Interesting), host Stephen Fry asked the question: “What is meant by the expression "Hoover the talking seal”?” Panelist Roger McGough answered, “Well, it's either one of those wonderful Oz expressions for throwing up: Excuse me, I've got to go hoover the talking seal”; to which Fry replied: “...or my wife came in just as I was hoovering the talking seal.”
In 2013, Derek Kaloust and Anna Tillett wrote a children’s book about Hoover and the Swallows entitled: "Hoover the Talking Seal".
- Currier, Patricia A. (July 26, 1985). "Hoover Will Talk No More; A Delight To Thousands, Aquarium Seal Dies At Age 14". The Boston Globe. p. 2. Retrieved 2006-12-18.
- Fitch, W. Tecumseh (2000-07-01). "The evolution of speech: a comparative review" (PDF). Trends in Cognitive Sciences. Elsvier Ltd. 4 (7): 258–267. doi:10.1016/S1364-6613(00)01494-7. ISSN 1364-6613. PMID 10859570. Archived from the original (PDF) on 2005-03-08. Retrieved 2006-12-11.
- N/A (Sep 27, 2007). "Fame at the Aquarium". Auditory Neuroscience. Retrieved September 7, 2016.
- Swallow, Alice Dunning (2001). Hoover the Seal, and George. Maine: Freeport Village Press. p. 3-7. ISBN 0615895352.
- Anthony Hiss (January 3, 1983). "Talk of the Town HOOVER". The New Yorker. Retrieved September 7, 2016.
- Jan Schnupp (September 2, 2007). "Hoover the Talking Seal". Auditory Neuroscience. Retrieved September 7, 2016.
- "The Smartest City on the Planet". Boston Magazine. October 2006.
- Rebecca A. Fitzgerald (September 2, 2007). "Chuck the seal has a lot to say". The Boston Globe.
- "Ask the Globe". The Boston Globe. April 19, 1989. p. 56.
- Derek Kaloust (2013). "Hoover the Talking Seal". Talking Seal Productions.