At Alfond Arena in Orono, Austin Sheehan recorded two goals and two assists to lead the Black Bears by the Black Raiders.
Damien Spencer chipped in with a goal and two assists for the Black Bears. Matt Fowler scored the other goal while Nick Boutin, Tyler Byther and Chris Hoxie each had an assist.
For Winslow, Jacob Houghton and Jacob Grenier each tallied a goal.
Chase Albert stopped 34 of 36 shots for OT/Orono, while Andrew Beals turned away 27 of 31 shots for Winslow.