Hilton Head High’s boys never trailed en route to a 49-36 home win over Battery Creek on Tuesday.
Dean Seelbach scored 17 points, Alex Smith added 10, and Gaston Moore had nine to lead the Seahawks.
HHIHS (3-6) opens the 32nd annual Seahawk Holiday Classic on Friday against University School from Johnson City, Tenn.
Battery Creek (1-8) is off until opening region play at Wade Hampton on Jan. 4.