nice to meet you too Wayne P. I have NEVER seen either of the 2 items you presented. I do think item 2 is close to my unit, but no cigar! A major exception is cost...mine you can make on your own for little money. I know mine is simple in design and easy to make at home with out a machine shop full of tools. I simply needed something to steer my inflatable and here is how I did it. If it helps out anybody then I'm good. if not then it will be added to all the other things in life we see more than 1 of every day of our lives. Lord help us if some one designs another new boat or fishing rod. How about all the different ideas that are flying about for kayak fishing. I'm sorry if I moved in on your honey hole, it's my first time at this lake.