Upgrading to a stainless steel Mercury Propeller is the most cost effective way to take the performance of your boat to the next level. But how do you know for sure which propeller will provide the most performance? That is where the Try Before You Buy program comes in. The only way to know what propeller provides the ultimate performance for your boat is to get it out on the water and experience it for yourself. Visit a participating Mercury Dealer and Try Before You Buy today!