Could use some help here. We just got my brothers boat out of storage and some low life broke into it and 3 other boats. They took numerous items including his prop. We dont know the size of it. He has a 2000 21 foot sylvan proselect with a Johnson 150 on it. Does anybody have a boat similar to this so that we have a decent starting point on what prop to try? I think he told me the old prop was a 4 blade stainless
