A hat-trick from Connell Hughes and doubles from Aiden Cummins and Matty Christian fired Ramsey Youth Centre into second spot in JCK Division Two.
That sealed a 7-2 home win over Foxdale and meant the northerners leapfrogged Union Mills as the race for promotion heads for a late season showdown between the two clubs.
Colby booked their Paul Henry Gold Cup berth with a 7-1 victory over rock bottom Ronaldsway.
Steven Kelly (two), Chris McKenna (two), Tom Beard, Sam Pemberton and Mark Costello grabbed the goals.
Jamie Heaney scored for the Rockets.
Herbertson firing on all cylinders at this year's TT
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