The club played three seasons in the Pacific Southwest Hockey League.
[1] With the PSHL at its most popular extent, the San Diego Sharks were welcomed into the league in 1975.
Just two years later, the Sharks won the league championship, ending the Fresno Falcons' four-year run.
In their third season, the team welcomed in former National Hockey League player Willie O'Ree.
Despite the team's success, they were not able to get financial stability and the club suspended operations in 1978.