Le Mistral started at the end of the 1997–98 college and university year with a group of players limited experience at the elite Senior AAA level.
[1] Le Mistral enter to the NWHL but the team has a difficult first season: In 34 games 9 wins and 21 defeats.
The Bonaventure Wingstar wins 2 games and pass to Eastern Division Finals[3] Laval Le Mistral's Annie Desrosiers was second leader in the league in goals with 29.
During the season, Le Mistral allowed an average of five goals per game, second last in the NWHL.
Goaltender Marieve Dyotte was 5–10–1 with a 6.44 goals against average, while Vania Goeury was 2–14–3 with 4.08 GAA.