I am going fishing this weekend and I got the spinning rods and rooster tails out. My spinning rods aren't ultra lights and I'll be using a medium sized rooster tale...I think they are 1/4 oz. I had trouble casting last year with the lighter rooster tails, but I think I had 6 or 8 lb test on. If I put 4 lb test on the reel, shouldn't I be able to cast a little further with the lighter lures?? Thanks for the help.