The Lakers led 42-18 at halftime and never looked back.
Spring Lake had five players in double figures, with Cameron Ball leading the way with 15. Sam Johnson and Craig Whittaker each added 12 points while Jack VanWingen scored 11 and Griffin Lorimer had 10.
Johnson also had 13 rebounds and four blocks. Merritt Hamann led Montague with 14 points.
GRANT 47, WHITEHALL 44 – The Tigers outscored the Vikings 14-9 in the fourth quarter to grab the victory. Whitehall grabbed 22 offensive rebounds put missed too many second-chance opportunities. Brandon Rake grabbed 14 rebounds for Whitehall.
ORCHARD VIEW 51, OAKRIDGE 28 – Edmari Mitchell scored 16 points to lead Orchard View to a season-opening victory over rival Oakridge. Oakridge was playing without four starters due to injuries. Jaxson Fri paced Oakridge with 10 points while TJ Ruel grabbed eight rebounds.