Noah Solarczyk, Brock Weimer, Ethan Yoder and Brady Weimer each scored seven points for the Cougars. CJ Biery added six.
Justin Mitchell topped the Yellow Jackets with 11 points.
North Star (3-2) hosts Turkeyfoot on Wednesday.
Ferndale: Haney 4 0 9, Simms 3 1 7, Mitchell 5 1 11, Moore 5 0 10, Conway 2 0 5, McCray 1 0 2. Totals: 20 2-8 44.
3-point goals: Haney 1, Conway 1
North Star: Solarczyk 2 1 7, Lane 9 2 21, Bro. Weimer 3 0 7, Biery 2 0 6, Yoder 2 2 7, Bra. Weimer 2 3 7. Totals: 20 8-16 55. 3-point goals: Solarczyk 2, Biery 2, Lane 1, Bro. Weimer 1, Yoder 1
Ferndale 13 13 8 10 — 44
North Star 18 10 12 15 — 55