Born in Manchester, Fish came up through the Manchester United Youth Academy having started out with the Red Devils from the age of nine.
The central defender rapidly progressed through the age-grades at youth level before making his debut for the U18s in August 2019. In the same season, he also made his debut for the United U23s the following month.
He went on to make 40 appearances for the United U23s, scoring once and captaining the side numerous times.
At the end of the 2020/21 campaign, Fish made his senior Manchester United debut at the age of 18. The teenager came off the bench during a 2-1 win at Wolverhampton Wanderers in the final game of the Premier League season.
Following making his debut, Fish spent a brief loan stint with Stockport County making two appearances before United recalled him in January this year.
The centre-back also has international experience to his name – featuring for the U17, U18 and U19 age groups, playing in the same team as Nohan Kenneh.
In total the versatile defender has made five appearances for his country, his highlights include scoring against Germany U17s in October 2019 before captaining the England U19 side against Mexico in September 2021.
Earlier this summer, Fish signed a new five-year deal with Manchester United committing his future to the Club, before agreeing to join the Hibees on loan on deadline day.