Pick some brains????

[rayndogg]

Hey Guys,
I have a small maybe dumb problem that I never thought about before. I recently made a few bottle poppers kinda the shape of a Tactical Angle profile 2.5oz or so great popping action, but I was told by one of the guy that received one, that the casting is off!!!
they don't helicopter the go out straight but flutter. no I build and test how they sit in the water and the action, but never put any though on the cast.... they get distance, but was told if they didn't flutter and went more steady that it would possible achieve a little more distance. is this a issue with weighting, wood, hooks, or is what it is?

Thanks Rene