Loc: Bossier City, LA
How deep is up to you! But also the bigger ones present a bigger profile to the shallower fish that see "normal" chatterbaits a lot. Check out this guy- www.jigs4bass.com he has some up to 1oz but also has "bigger" blades like 1.5x the size of normal blades. They give off one heck of a "chatter". Prices are cheap too!
"I'd Rather Be Fishing" Rudy