fresh vs salt

1946Zephyr

Vice Admiral
Joined
Oct 21, 2008
Messages
5,556
Re: fresh vs salt

A salt lower end is all eaten up with corrosion and all the bolts break off when you try to remove it. :eek:
 

svxtech

Petty Officer 2nd Class
Joined
Aug 7, 2011
Messages
109
Re: fresh vs salt

stainless steel water pump housing/fittings.
 

1946Zephyr

Vice Admiral
Joined
Oct 21, 2008
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5,556
Re: fresh vs salt

What's really bad is when all the heads twist off the bolts and the darned things are still stuck together. YIKES :eek:
 

Faztbullet

Supreme Mariner
Joined
Mar 2, 2008
Messages
15,938
Re: fresh vs salt

I like em with the driveshaft stuck in crank splines!!!!:D
 

NoEcm

Petty Officer 3rd Class
Joined
Jan 22, 2010
Messages
90
Re: fresh vs salt

If you ever run out of salt during dinner you could always scrape some off the outboard somewhere. Keep in mind though that the salt will be non-Iodized. :)
 

scanman

Petty Officer 1st Class
Joined
Jul 29, 2010
Messages
370
Re: fresh vs salt

Ya'll are BAD!!!!!! I'm just learnin the problems that come from the salt, & ya'll are NOT helpin!!!!! LOL!!!!:rolleyes:
 

1946Zephyr

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Joined
Oct 21, 2008
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5,556
Re: fresh vs salt

Well, this thread has been a lot of fun and games, which is very much deserved with the great guys I hang out with here. And yes, there are a LOT of great guys here who are willing to help anyone in need or help and advice. These guys are the best.

Well, since I started this, I'll finish it with the best advice possible. svxtech put it right as far as finding a lower unit with stainless steel parts installed. What is really important though, when you're in the market for buying parts....or lower units, make sure that you try and find something that hasn't had to many visits to the beach. While the visits to the beach for a lot of us is great, especially when we grab a cold 12 pack and make a run for it, it definately isn't for anything that is constructed of anything steel or aluminum. Steel and aluminum parts just aren't made to hold up to swimmin' in the beach, like us white skinned, two legged, beer guzzling, rip snorting people are. :D:D So be careful about buying or replacing parts. Look at the hardware that holds it all together carefully and make sure there is less corrosion and rust holding it together than the proper metal alloy. LOL

I hope this helps and I hope to all the funny guys here have a wonderful Thanksgiving with their beloved families, and that goes to you too, nufish.
 

nufish

Seaman Apprentice
Joined
Aug 13, 2011
Messages
32
Re: fresh vs salt

If you ever run out of salt during dinner you could always scrape some off the outboard somewhere. Keep in mind though that the salt will be non-Iodized. :)

ok, ok you guys guess i got my answer....i think ,stainless v/s what? is there a diff or not i live in fla so im just gonna run her till she quits...salt ,fresh ,clorine etc... jut kiddin! i know you guys know your s**t! but really is there a diff? lovin the replies! thanks! this is fun!!
 

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
19,185
Re: fresh vs salt

Google 'galvanic corrosion' and you will find out about the actions of salt water . . .

The 'strongest' metal wins and the 'weakest' metal looses. You don't want your boat engine to be the 'weakest' metal. So, you need to be cognizant of stainless steel versus aluminum and introduce a metal that is weaker than aluminum. (Google 'galvanic anode' )

There is really no such thing as a 'salt water' engine versus a 'fresh water' engine or lower end. It is only in terms of accessory components that make things more salt water tolerant.

My 'trade secret' is to use marine grease on various components so that they will come apart easily after a season of salt water.

I hope this helps, as I am out of funny jokes to add to the previous posts. ;)
 
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