In a trip right now and have been gone about a week. Getting ready to head back offshore tomorrow night. Doing checks in engine room today and found one had failed. I replaced them when I bought the boat 9 months ago. Look like it is a little delicate to me. It is the Pro Mariner. I have somebody bringing a new one tomorrow and a spare to keep on board. Thinking of going a different direction this winter if there is a better way to go. A pic of the failure and the other shaft that is still good. Thoughts?