Graeme McDowell in club change for 'new era'

US Open champion Graeme McDowell will embrace something old and something new when he launches his 2011 campaign at this week's Tournament of Champions in Hawaii.

A four-times winner last year after producing sizzling form on both sides of the Atlantic, McDowell has decided to maintain a similarly hectic playing schedule this season while switching his golf club manufacturer from Callaway to Srixon.

Sticking to the same formula which helped the Ulsterman clinch his maiden major title in the US Open at Pebble Beach makes sound sense but changing clubs has often been a risky move for players.

"I'm sure people are scratching their heads," said McDowell of his decision to switch to new equipment.

"But sometimes things come to an end and I feel really good about the start of a new era with some fresh energy coming at me from some new guys."