Planning for a new boat and I'm very interested in the ProXS Four Stroke. One of the things I really enjoy is idling around with side-scan looking for fishy structure and cover. But, with a 250 ProXS two-stroke, I've always been hesitant due to numerous posts I've read over the years basically stating that it is not good to excessively idle the ProXS two-strokes due to carbon buildup.
Will this concern be a thing of the past with the new four-strokes or is it still a concern? If a concern, how significant?