You may just have the flush kit. Below is some stuff on the salt series. If one doesn't have a factory flush kit, then you can add one or use a fake-a-lake -
http://www.waterskis.com/43560-p/fake-a-lake.htmFor 2011 we are continuing our complete salt series package with the boat. This is to address the overseas demand as well as the domestic need, as we understand there are plenty of people who require a boat to operate in salt environments. The Salt Series package will include your choice of a salt-ready AR335 CAT or Raptor 400 CAT, the salt resistance powder coating on the tower and seat bases, a flush kit, our brand new Tatami snap-in floor mats, grounding and bonding to sacrificial anodes, a sea strainer, and a BoatMate galvanized trailer. We believe that this package is everything you need to ensure that the boat has a long life in salt areas.
http://www.indmar.com/mobile/engines/in ... eries.aspx