Fished MA13 from 1130-230 with a fiberglass 4wt and a commando head. Had no problem skagit casting with my back against the trees into the wind. Those lines cut wind like butter. fishing was slow, and inconsistent. The bite was on then off in a matter of a few minutes., but it didn't suck. All in all I hooked 6 rezzie coho with a couple to hand all on a topwater shrimp pattern. There were some decent sized ones jumping around as well.