
Propspeed Foulfree - Foul-Release Transducer Protection
Keep your transducer signal clear and performing at its peak with Propspeed Foulfree, the industry-leading foul-release coating for marine transducers. Protects surfaces from barnacles and marine growth while maintaining sonar performance and sensitivity.
Key Benefits
- Protects transducers from fouling and barnacle build-up
- Maintains sensitivity and sonar performance
- Clear, non-toxic coating safe for all transducers
- Environmentally friendly – no toxic release into water
- Easy to apply with long-lasting results
- Airmar certified with zero adverse effects on electronics
Application Highlights
- Easy to apply – brush or wipe on transducer face
- For plastic fairings, lightly sand with 40-grit sandpaper for adhesion (not included)
- Quick-drying – 20 minutes touch dry, 8 hours hard dry at 20°C
- Recoatable within 8 hours to 5 days at 20°C
- Durable, clear finish – maintains performance over 12+ months
Why Foulfree?
Fouling can reduce transducer sensitivity and sonar clarity. Foulfree forms a slick, marine growth-resistant surface, keeping your transducer clean and functional while reducing maintenance and protecting marine ecosystems.
Environmental & Safety Info
- Non-toxic and environmentally friendly
- Safe for all transducers and electronics
- Clear, long-lasting coating
Please note: This item is classified as dangerous goods and can only be shipped within Australia by standard shipping.