From that point Gerry bestowed his passion and enthusiasm for the game hurling upon the youth of the Dean who continued their interest after leaving school to the natural progression of forming Carrickmore's hurling club under the umbrella of St Colmcille's in 1970..

In 1970, history was made when the Juveniles won the Tyrone Championship, beating Dungannon in the final The club struggled to survive in those early days and only for the determination of people like Oliver Kerr, the club would not have made it.

In 1976, the club colours of black and amber, inspired by All Ireland winning champions Kilkenny, were first worn.

The Seniors first won the County Championship and took home the Benburb Cup in 1972, and during the 70s twice again took it back but it was during the 80s that Éire Óg first had its great success with the underage players of the 70s coming of age.

During those years the camogs enjoyed a lot of success and participated at U14, Minor, U21 and Senior while a number of the players also represented Tyrone at county level.