Anode Supplier

Hi all,
Every time I've wanted to change my engine anode, finding yet a new source because the old one is currently out of stock, don't stock them any more, etc, has been a constant PITA.
Well, after a lot of searching, I've finally hit pay dirt- they had what I wanted, so I bought 10 of them @ $1.95 ea
Cathodic Anodes Australasia
www.cathodicanodes.com.au
07 5476 9788

I've no connection with them, just so pleased sourcing anodes is no longer a hassle.

PS: maybe it'd be worthwhile creating a "where can I get?" Type topic where users can post relevant info ...

regards to all<
allan

outboard anodes also.

nice find Allan, thanks for posting.

thanks!

it looks like this is the go for a Beta 25:

www.anodesonline.com.au/shop/cdz9-147/

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Ramona said..

Datawiz said..
Hi all,
Every time I've wanted to change my engine anode, finding yet a new source because the old one is currently out of stock, don't stock them any more, etc, has been a constant PITA.
Well, after a lot of searching, I've finally hit pay dirt- they had what I wanted, so I bought 10 of them @ $1.95 ea
Cathodic Anodes Australasia
www.cathodicanodes.com.au

Handy little video there too.

Missed the video Ramona - where was that?

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Lazzz said..
Thanks for the link.
Just ordered mine ready for the next haul out.
I thought $90 for shipping a bit steep but all up still cheaper - and I have them ready to go :)

Jeez - what weight Lazz?

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Andrew68 said..
Thank you.

I always thought the shops were making a huge margin on anodes, but I never thought the mark up would be 300% !

A

They aren't, trust me and I've retailed anodes for years.
It's freight that's the killer....looked at buying $3k wholesale of anodes shipped to Tassie, freight was $3k ????

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Lazzz said..

Datawiz said..

Jeez - what weight Lazz?

Just under 20kg

Well I can only surmise that you have a steel hull Lazz. When I purchased my 40 ft steel whole (in the water) it had lots of anodes. I did a voltage check ( between the hull and water) and then proceeded to take most of the anodes off. In the end I had one anode on the prop shaf, one on the prop and a small one on the hull. Even took the one of the rudder. (The rudder did have a fixed flexible electrical cable/connection back to the hull of the boat) Now at the start I was a bit worried but careful inspection over the years showed no I'll effects.

(Not counting the 3 small anodes inside the YAnmar)

I reasoned this out that the amount of anodes required relates to the surface area of bare metal exposed to the saltwater. As the paint job on my hull was in excellent condition and always kept that way, there was a minimum of exposed metal. My skin fittings were all S/S nipples I had made up (10mm wall) and welded in. I reasoned this would be okay (and it was) because this is how most prop shafts are done on steel boats.

If if you are chewing through 20kg of anodes then you may have stray electrical current issues. My house electrical system was 100% isolated from the metal of the boat and the engine start battery only connected to the engine/hull via a contractor when I turned the key to start the engine. This connection was required to get the neg return path for charging used by the alternators. I also had a 2 pole contractor on my anchor winch so that the chain was isolated from the hull when anchored up. The chain locker was also insulated from the hull and a wooden deck. (Composite bow roller)

Now every boat is different and you must do what you believe is right for your boat. But just letting you know what I found with mine. Cheers

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Crusoe said..

Lazzz said..

Datawiz said..

Jeez - what weight Lazz?

Just under 20kg

If if you are chewing through 20kg of anodes then you may have stray electrical current issues.

Thanks for that.

I'm not chewing through the anodes - I have a prop nut anode & one either side of the rudder & two on the hull.

In previous years the anodes were hardly touched & I haven't replaced them since the boat went in the water 4 years ago except for the prop nut. Being 2 1/2 years since last haul out I just bought them all with the biggest hull anodes that would fit.