COLBINABBIN won its first Heathcote District Football League under-17 premiership on Saturday.
The Grasshoppers proved to good for reigning premiers Leitchville-Gunbower, winning 11.11 (77) to 5.8 (38).
Colbinabbin led by 16 points at half-time, before adding six goals to three after the main break to win by 39 points.
Jeremy Morgan kicked three goals to be among the Grasshoppers' best players, along with Liam Brown, Joshua Hamilton and Sean Rathjen.
Jack Lunghusan was the best for Leitchville-Gunbower.