The Summerside Crystals were a senior and junior team.
The senior team won the Prince Edward Island Senior Hockey League championship in 1924-25, 1927-28, 1928-29, and 1930-31 and in each case entered the Maritimes Senior Playoffs.
The first Junior team played in the 1934-35 Prince Edward Island Junior Playoffs losing the provincial final. They also lost the provincial final in the 1935-36 Prince Edward Island Junior Playoffs. They would finish in second for the 1936-37 Summerside Junior League.
Another junior team played in the Island Junior Hockey League in the 1970's and 1980's.
Senior Season-by-Season Record
|1931-32 Central Section||16||7||6||3||-||-||17||3rd||Lost Final|