Scott has on their website line recommendations. This and an interview with Jim B of Scott (with April V), their basic message is that they design them for true line weights, so do you do not need to over-weight them.
Now, I just complete the line game with Airflo, RIO, Cortland, et cetera for my 8wt and I found what I like best was not an over weight line. Yes, it can handle a RIO Quickshooter and a Airflo Tropic Punch, but accuracy and line presentations (prefer by wife and I) was the Cortland Tropic Bonefish and then the RIO Bonefish. This was with a 12' leader to 10# with a bead-chain weighted eye onto the water, target casting.
Mileage will vary, depending on leader, how you want to present, et cetera, but the rod is forgiving and I would start with classic line.
I also prefer a line that I can pickup quickly and recast, so a longer rear taper.