yes, fishing line pulls up a throwline. The fishing line broke while doing this. The throwline that came with the kit was defective and was returned. The message I got from Sherrill via our dealer here said I was supposed to replace the line myself, and then bill Sherrill to an amount (not much. . .) So far its more trouble than its worth, but the one shot I did get off was a good 125' into a thick Douglas Fir. Even with 1.75 Zing it, its still hard to get a throwball to come down in a tree like that.