tiller autopilot
I have had the ST1000 for a couple of years and would not be without it. (sorry know nothing onthe tp1o) I picked the ray as it has the LCD displace which is handy when initially setting it up and easy to tell if it is in auto or manual with a glance. Power useage is minimal (as long as your rudder is pulled all the way down). Hopefully the link below works, go to the boat spec page for the 240 and look for photo projects (I could not find them via the archives). per the post, I made my own brackets for the tiller which was held on by hose claps but now have a H&L tiller so has drilled and mountered, rest is on the link. Nothing else needed, made my own supper bracket for homedepot for 10 bucks vs 40. nothing else needed. I ran my power down from the locker and under the floor then up to the power supply, saves a lot of work.great investment. it will soon become your first mate and releive being tied to the tiller or worse your partner.