I use SA's Headstart on my 5wt. I bought it specifically for bluegills and IMHO it is a great line. Bruce Richards at SA feels it is a good alternative to a bass bug taper line.

I would think with a 6wt delicate presentations especially for bass and bluegills will not be all that common. So I think it will be a good choice for what you are looking for in a line. It as the same AST coating as the other Mastery Series Line and for the price, you can't go wrong.

Dave