I got a good deal on a 4 wgt.DT line a while back.I cut a 30ft "head" off of each end of the line and made 2 shooting heads,1 was 26ft long
(an addtional 4 ft removed from large end)and the other 30ft long,with each spliced to a running line.I have used these lines on 4,3,2,and 1wgt rods.The longer heads on the 4,3 rods and the shorter heads on the 2,1 rods.I use a lot of size 8 clouser type flies and find
these lines work wounders especially on windy days.