Reels Blog › Forums › Fly Fishing › Reels This topic has 21 replies, 9 voices, and was last updated Nov 29, 2010 at 11:05 pm by jeff kashuba. Viewing 2 posts - 21 through 22 (of 22 total) ← 1 2 Author Posts Nov 24, 2010 at 4:38 pm #46041 dan dombosMember Dan, I’m a civil engineer and you lost me!…. jeff The spool radius is the lever arm and the tension on the line is the force. Nov 29, 2010 at 11:05 pm #46042 jeff kashubaMember im gettin there Dan…only took me 3x to pass the PE! THANKS Author Posts Viewing 2 posts - 21 through 22 (of 22 total) ← 1 2 You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Connect with: Log In