I was reading the forecast for the 2011 Sockeye run and they refer to age 1.2 75% ofthe run and age 1.3 9% and age 2.3 7%. I dont get the age 1.2 and 1.3 and what that means. I would assume the age 2.3 were spawned in the different year. Can anyone help me understand what that means? 1.2 and 1.3 seem like they would have been spawned the same year?