Antifoul questions, answered
Everything boat owners ask us about antifoul, pick up and pricing.
About antifoul
What is antifoul and why does my boat need it?
Antifoul is a special paint for the bottom of your boat that stops barnacles, weed and slime from growing on it. Without it, a boat kept in the water quickly becomes a floating reef, which slows you down, burns more fuel and can damage your engine.
How often should I antifoul my boat?
For boats kept in the water (a pen, mooring or canal jetty), usually every 12 to 18 months. Boats that live on a trailer, boat lift or in dry storage often don't need antifoul at all, because the hull dries out between trips. Not sure? Give us a call and we'll take a look.
What happens if I skip it?
Growth on the hull creates drag, so you use noticeably more fuel and lose speed. Marine growth can also block your engine's cooling water intakes and cause overheating and expensive damage. A clean hull helps stop the spread of marine pests too.
Which antifoul is right for my boat?
It depends on your hull (fibreglass, aluminium or timber), how fast your boat goes, how often you use it and where you keep it. We use International paints and will recommend the right product for your boat as part of your quote.
Can you antifoul an aluminium boat?
Yes, with the right paint. Standard copper-based antifoul must never go directly on aluminium, because it causes galvanic corrosion that eats away at the metal. Aluminium hulls need a compatible antifoul and the correct primer system, and we make sure your boat gets the right one.
Can you paint over my old antifoul?
Often, yes, if the old paint is in good condition and compatible with the new paint. Some paint types don't mix. If we don't know what's on there, we apply a barrier primer first so the new coat sticks properly.
The process
What's involved in an antifoul?
It depends on whether your boat already has antifoul.
- Re-coat (existing antifoul in good condition): we pressure clean the hull, then apply two coats of antifoul.
- New antifoul (first time or back to bare hull): we lift the boat onto stands, sand the hull, apply one coat of primer, then two coats of antifoul.
Do you antifoul outboard legs and stern drives?
Yes, where they sit below the waterline.
Do you offer Propspeed or other add-ons?
Yes. We can apply Propspeed and replace anodes while your boat is out of the water. Polishing and detailing are available on request, depending on our workload, so just ask for a quote.
Why do you check anodes during an antifoul?
Anodes are metal blocks that corrode on purpose, so your propeller, leg and other underwater metal parts don't. While the boat is out of the water it's the easiest and cheapest time to swap worn ones.
How long will you have my boat?
Usually up to a week, depending on the size of the boat.
Pick up and delivery
Can you collect my boat from the water?
Yes. Our fleet of trailers lets us collect your boat straight from the water and return it once the work is done. Our trailers suit pontoons and monohulls up to 24ft.
What areas do you cover?
The Peel region, from Rockingham down to Lake Clifton.
Do I need to be there for pick up?
No, as long as we can get to the boat and you're happy for us to collect it.
How much is pick up and delivery?
From $200, depending on where your boat is.
Cost and booking
How much does an antifoul cost?
Re-coats start from $50 per foot, and new antifoul from $100 per foot. The final price depends on your boat's length, hull type and condition. Because we collect from the water with our own trailers, there are no extra marina haul-out or hardstand fees. Pick up and delivery is charged separately, from $200.
Can I do it myself?
You can, but it's hard, messy work. Old antifoul dust is toxic, so sanding has to be done wet with proper protection, and using the wrong paint can damage your hull. Most of our customers find it cheaper overall to have it done right the first time.
How do I book?
Call Chris on 0429 628 511 or send us a quote request with your boat's details and a few photos.
This is general information only. Every boat is different, so ask us about yours.
