Born and raised in Southern Ontario (Canada, not California). Currently living in Toronto. My Dad became a Seahawks fan when I was very young - he's always been a sucker for trick plays, and Jack Patera was not afraid to try crazy things. Then my aunt and uncle moved to Redmond, started sending me tiny-child Seahawks clothes, and I was branded for life.
The first season I remember following closely was Rick Mirer's rookie season, and I've tracked every game since.
Also, I lived in Calgary for 6 years or so while I was going to Grad school, so "hi" to the other Calgary folk in this thread.