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Gal prop paint

Created by garymalmgren garymalmgren  > 9 months ago, 14 Aug 2022
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garymalmgren
garymalmgren

1365 posts

14 Aug 2022 9:26am
In March I hauled out and sprayed the propeller with galvanizing paint.
To cut a long story short. It didn't work.
It is about as effective as nothing.

It was an experiment, because where I am is a very productive aquaculture area.
Oysters. mussels, scallops and a variety of edible seaweed thrive.
All of the boats get about 8 months from professional prop coating.
I have a feeling that the antifouling and prop coatings are environmentally benign to protect the crops.
In other words. not very effective.

So I gave gal paint a try.

Oh well it was worth a try.
gary
UncleBob
UncleBob

NSW

1301 posts

14 Aug 2022 2:43pm
Select to expand quote
garymalmgren said..
In March I hauled out and sprayed the propeller with galvanizing paint.
To cut a long story short. It didn't work.
It is about as effective as nothing.

It was an experiment, because where I am is a very productive aquaculture area.
Oysters. mussels, scallops and a variety of edible seaweed thrive.
All of the boats get about 8 months from professional prop coating.
I have a feeling that the antifouling and prop coatings are environmentally benign to protect the crops.
In other words. not very effective.

So I gave gal paint a try.

Oh well it was worth a try.
gary


Thanks Gary, I keep reading and hearing how it works, but can't seem to find anyone that actually achieves acceptable results.
Ramona
Ramona

NSW

7737 posts

14 Aug 2022 6:04pm
Give lanolin grease a try. It should be environmentally safe. I used it years ago on my fishing vessel. I've tried all the weird stuff! Strip the prop back and polish it. Heat the propeller so it's too hot to touch and slop on the lanolin grease. Use a flat stick and give it as much as it takes.
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