Autohelm 4000 vs 5000
We ordered our 376 new with an Autohelm 5000. I have previously used both a 3000 and a 4000 on other boats and can say the 5000 is far superior. It is not only much quieter,but it tracks much better, especially in a following sea. It is also a much cleaner installation. There are two cautions. First a sprocket needs to be installed to connect the wheel shaft to the auto pilot. Make sure it is a non ferris material. You will also need to raise the ship's compass about 6 in. to avoid interference from the auto pilot motor. Purchase and install a collar from the compass manufacturer. I believe the 4000 would be a mistake also , because you are close to the upper limit of the weight limitation for the unit.