One of the more common questions thrown around the boating communities revolves around Hydraulic steering how it works and why some systems work better that others. Fact of the matter is helm choice is critical in controlling the correct amount of fluid flow to your boats steering rams. This function plays a distinct roll in the lock to lock turning revolutions as well as how fast a steering system responds to driver input. In this clip our Tech Pro will look at the size differences as well as how to identify a hydraulic steering helm by its size.