The Reeths-Puffer volleyball team knocked off league opponent Mona Shores 3-1 on Wednesday in a Division 1 district semifinal contest.
Bridget McHugh led Reeths-Puffer with 21 kills, four blocks and eight digs while Anna Young added 12 kills and 13 digs.
Brianna Stawski chipped in with nine kills and five blocks for the Rockets and Lindsey Ruiter had six blocks.
The Sailors were led by Emma Lynn with 10 kills and 15 digs while Megan DeLong added 21 assists and 10 digs.
Mona Shores (16-27-3) was paced defensively by Suriya van der Oord with 25 digs.
The Rockets will face Grand Haven on Thursday for a Division 1 district final.