Re: 2007 21 Ft Bayliner - Is it okay to take in the ocean?
Hello, nevermind the word "annual" in my comment. When you breakdown the average cost over a boat engines (raw water or fresh) lifetime, you will find that they differ in decades, usually. Look at it that way. There are some marina's that have higher than normal average salt content, to a normal 8% salt content average. There is more good news about fresh water, it doesn't cause Electrolysis, so you can forget even the zincs if you want too, but it's not recommended. So my recommmendation for him or her is to flush the boat everytime it is used in salt water, if one chooses to go that route, or keep it in fresh water where one could forget to flush it, and not feel guilty later for not flushing it. Sorry for not explaining more, but now is the time to be breaking out the math to show how the cooling system is effected so negatively by salt water. Just know this, salt water will eventually leave you stranded when and where you least expect it, so I'm just passing it on. Ok did I answer you question correctly?