Rod length and reach

Some interesting discussion on rod length and reach.  I think some folks may be concerned that using a fixed length line system will not allow them to get their fly out to the fish.  I personally think that forcing the user to fish a controlled line is a major factor as to why tenkara is so effective.

http://www.tacticalflyfisher.com/blog/rod-length-and-reach-a-trigonometry-perspective/