The team has been officially known as the "Sea Eagles" ever since the club entered the first grade competition in 1947.

The Canberra district competition has an under 18's, reserve and first grade competitions.

In 2007, they qualified for the grade one competition and placed 11th.

Sydney University - Founded in 1864, it was a foundation member of the grade competition.

In 2009, it was formed lower grade competition for the first time, for emerging clubs.

In addition to placing time management more fully in the hands of the student, contract grading can also emphasize learning and reduce grade competition.

Each season Norths recognises the most outstanding cricketers from the grade competition.

The club's that compete in the senior grade competition are:

In the 1970s, an expansion occurred when Warilla entered the first grade competition in 1970.

They made a short-lived comeback in 1988 and 1989 before departing first grade competition for almost twenty years.