The Bluejackets scored three first-half goals and added four in the second half.
Hibbing/Chisholm defeated Crookston 7-0 Saturday in Hibbing to finish the Pirates' regular season at 3-11-1.
The Bluejackets scored three first-half goals and added four in the second half. Taylor Persson and Alex Stark each had two goals for Hibbing/Chisholm.
Pirate senior goalkeeper Alec Boike made nine saves, while Alex Hamre recorded fives saves for the Bluejackets.
Crookston will likely be the No. 6 seed for the upcoming Section 8A Tournament, putting them up against No. 3 Detroit Lakes Thursday, Oct. 11.