Question: what  American Wrestling Association wrestler was known by his ring name "The Fish"

Context paragraphs:
Hercules Cortez: Alfonso Carlos Chicharro (July 7, 1932 – July 24, 1971) was a Spanish professional wrestler, better known by his ring name Hercules Cortez.  He competed in Spanish and other European and North American wrestling promotions including the American Wrestling Association and International Wrestling Alliance and at the time of his death was an incumbent co-holder of the AWA World Tag Team Championship.

American Wrestling Association: The American Wrestling Association (AWA) was an American professional wrestling promotion based in Minneapolis, Minnesota that ran from 1960 to 1991.  It was owned and founded by Verne Gagne and Wally Karbo.  The territory was originally part of the National Wrestling Alliance (NWA), becoming an independent territory in the late 1950s.

Dr. Bill Miller: William "Bill" M. Miller (June 5, 1927 – March 24, 1997), better known by the ring name Dr. Bill Miller, was an American professional wrestler.  He is a one time American Wrestling Association World champion and also wrestled in the National Wrestling Alliance, the World Wrestling Association in Indianapolis and the World Wide Wrestling Federation.  He was a Nine-letterman at Ohio State University, in Football, Wrestling, and Track.  He was an All-American Heavyweight wrestler, a two-time Big Ten heavyweight champion, and Conference MVP his Sr. year.  He was an All-American shot-put and discus track star, also.  He was voted into the Ohio State University Athletic Hall of Fame in 1997 for both Wrestling and Track.

Eddie Kingston: Edward Moore (born December 12, 1981) is an American professional wrestler, better known by his ring name Eddie Kingston.  He is currently signed with Impact Wrestling under the ring name Kingston.  He is best known for his work in Chikara, All American Wrestling, Combat Zone Wrestling, Independent Wrestling Association Mid-South, Pro Wrestling Guerrilla, and Ring of Honor.

Continental Wrestling Association: Continental Wrestling Association (later the Championship Wrestling Association) was a wrestling promotion managed by Jerry Jarrett.  The CWA was the name of the "governing body" for the Championship Wrestling, Inc. promotion which was usually referred to as Mid-Southern Wrestling or the Memphis territory.  This promotion was a chief NWA territory during the 1970s and early 1980s while operating out of Tennessee and Kentucky.  The CWA was a member of the National Wrestling Alliance until 1986 and affiliated with the American Wrestling Association until 1989.  In 1989, the CWA merged with the World Class Wrestling Association to form the United States Wrestling Association thus ceasing to exist as a separate entity.  Lance Russell and Dave Brown were the television commentators and hosts for the Memphis territory, including the Continelntal Wrestling Association.

Curtis Hughes: Curtis Hughes (born December 7, 1964) is an American professional wrestler, better known under the ring name Mr. Hughes.  He is best known for his stints in World Championship Wrestling and the World Wrestling Federation.  He also worked on TV for the American Wrestling Association, the American Wrestling Federation and Extreme Championship Wrestling.  He trained wrestlers at WWA4 wrestling school for more than 10 years and wrestles on the independent circuit.

Gilles Poisson: Gilles Poisson is a retired Canadian professional wrestler, known by his ring name Pierre or Gilles "The Fish" Poisson, who competed in North American regional promotions including the American Wrestling Association, International Wrestling, Grand Prix Wrestling, Maple Leaf Wrestling, Pacific Northwest Wrestling and Stampede Wrestling during the 1970s and 80s.

Johnny Powers (wrestler): Johnny Powers (born Dennis Waters, March 20, 1943) is a retired Canadian professional wrestler, known by his legally changed ring name Johnny Powers.  He competed in several North American and International promotions including National Wrestling Alliance (NWA), American Wrestling Association (AWA), Maple Leaf Wrestling, National Wrestling Federation, International Wrestling Association and the World Wide Wrestling Federation feuding with then WWWF World Heavyweight Champion Bruno Sammartino during the early 1960s NWA's Lou Thesz, Gene Kiniski and AWA's Verne Gagne.

Tom Burton: Thomas "Tom" Burton (1964 – March 29, 2010) was an American professional wrestler, also known by his ring name Tom Davis, who competed in North American regional and independent promotions during the 1980s and early 1990s including the United States Wrestling Association (USWA), Global Wrestling Federation (GWF), the Universal Wrestling Federation (UWF) and the American Wrestling Association (AWA).  He also had successful stints in international promotions such as the Japanese shoot-fighting promotion UWF International.

Curt Hennig: Curtis Michael Hennig (March 28, 1958 – February 10, 2003) was an American professional wrestler, manager, and color commentator who performed under his real name for the American Wrestling Association (AWA), the World Wrestling Federation (now WWE), World Championship Wrestling (WCW), and Total Nonstop Action Wrestling (TNA).  In the WWF, he found his greatest success as Mr. Perfect, a nickname introduced in his second run with the company which gradually became his official ring name.  Hennig used the same ring name in his third and final run.  However, his real name was widely acknowledged.  He is the son of wrestler Larry "The Axe" Hennig, and father of current WWE wrestler Curtis Axel.

Supporting paragraphs: Gilles Poisson American Wrestling Association
Answer: Gilles Poisson