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what is the difference between a 3 blade prop 21p & a cleaver 3 blade 21p? i kno cleavers are used on race boat applications but could they be used a a ski boat to gain speed?
There are many versions of a cleaver prop. Generally speaking (very generally)a cleaver style prop has a lot of stern lift. On the right boat it may well be the best type prop but I doubt it will be the best ski prop. Just depends on what style hull you have.