I have a pair of the older mag 10s and have a pretty mixed opinion of them. That said One of my fishing buddys has the new 10hs on his boat and says that the improvements they made on them is very dramatic. I like the concept of the cannons better than the scottys but without having used the new ones i am not sure. Either way, you may want to consider using the scotty plugs on the cannons. Tough to beat em.