Yea Kent Fast Steel is a great load. I use 3" #4 out of a full choke, alot of people say thats too tight but belive me, its a deadly combo. It destroys ducks and will bring down geese if you aim to break wings like I do. I have also tried Remington High Speed Sportmans Steel and that works just fine aswell and at a cheaper price.

Now thinking thats its your first year I would try a more open choke like modified for awhile until you start to get the hang of shooting them. Try fast flying teal in the morning for some pratice.

Good Luck