Dagger lists 190lbs as the maximum recommended weight for the 6.2 so I don't think you'll have too much trouble launching. Casper's right, air on a wave'll come from releasing your edges, to me it feels like when you get bucked on a pair of skis going from one edge to another. If you're concerned about the pop for loops and whatnot, make sure you've got solid foot placement to drive down your bow and push off of to get launched. Throwing in the overthruster, a beach ball or something like that to give yourself a little more volume where it counts will help if you feel like what the boat gives you just isnt enough.
2510 47th St #A1, Boulder