Review on Raymarine T70154 Pilot Ev 100 Power by Matt Estrada

I installed this company's unit 18 or 19 years ago and it has worked well for many years. Eventually both the head and the rudder control unit failed. The rudder bearing block always had to be dropped. The device I've now bought says it doesn't need a reference rudder block, but the book says it needs one for better accuracy. I sent an email to the company explaining my problem but no confirmation or anything. So this forces me to send you back. I am very disappointed in them because I spent a lot of time on the phone with one I bought 18 or 19 years ago and they helped me a lot. Everything changes and not for the better.