Jasmine Morgan had 18 points and eight rebounds to lead the Cougars to a non-league win at home.
Seton (3-5) outscored Toutle Lake 16-6 in the third quarter to open a 32-21 lead.
Maddie Willis had 10 rebounds and seven points for Seton.
SETON CATHOLIC 49, TOUTLE LAKE 35
TOUTLE LAKE (0-7) — Molly Donald 11, Jordyn Grabenhorst 4, Casey Wentz 9, Kendal Bennett 0, Sophia Crane 0, Makinnley Byman 2, Emmalee Lender 0, Madison Hald 0, Kelley Studebaker-Smith 6, Kaydence King 0, Jessica Sharon 0, Stevi Jones 3. Totals 12 (4) 7-22 35.
SETON CATHOLIC (3-5) — Haley Vick 3, Michaela Ephraim 2, Emma Watkins 8, Katie Willis 5, Jasmine Morgan 18, Madi Manary 0, Claire Kirn 2, Jerrica Pachl 0, Aislynn Hogan 0, Maddie Willis 7, Cailean McGovern 2, Katherine Zdunich 2. Totals 15 (3) 16-26 49.
