Alex Naujokas scored three times, assisted once by Danny Lien, with Ross Barten scoring also in the third period, assisted by Naujokas.
PNLS goalie Matt Schoen recorded his first shutout of the season turning back 14 CSA shots on goal.
PNLS now has a 2-0 record. The Squirts will play Monticello at 2:30 p.m. on Saturday, Dec. 5, at the Koronis Civic Arena, Paynesville.