Water-logged Blues say wet good prep for sunny Suncorp

The NSW Blues say training in the wet at least helps their focus on ball security. (Dean Lewins/AAP PHOTOS)

NSW insist the state's big wet is providing good State of Origin preparation for a dry Suncorp Stadium, as they deal with a deluge ahead of their trip to Queensland.

The Blues' opposed session with a St Marys' Ron Massey Cup side featuring Michael Jennings on Thursday was played in driving rain, with close to 60mm falling in the preceding 24 hours.