The Large Boat Kit is a system designed for larger boats, providing immediate lift and stabilization when taking on water.
Price from 39 500 NOK
Made to save lives
Every year, lives are lost at sea, not only due to drowning, but also because of hypothermia when vessels take on water or sink. Many of these lives could have been saved, which is why Antisink was developed. Antisink Large Boat Kit is a fixed-mounted safety system with high lifting capacity that automatically deploys if water enters the vessel, keeping it afloat until help arrives.
This product is not only effective out at sea. If an incident occurs while the vessel is moored, Antisink helps protect valuable components such as the engine and electronic equipment by keeping them above water for up to several weeks.
Large Boat Kit
When the system detects excessive flooding, the system automatically activates. The buoyancy bags inflate in less than 60 seconds, providing 10,000 newtons of lift or more, depending on configuration. This helps keep the vessel afloat, stabilize it, and provide valuable time to take necessary action.
The system is installed internally within the vessel and consists of a CO2 tank, water sensor, buoyancy bags, and connecting hoses that distribute air evenly between the bags. The components work together as a single system to ensure rapid and controlled buoyancy.
The Large Boat Kit is available in multiple configurations, tailored to the vessel’s size and weight.
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Antisink Large Boat Kit
Price range: kr 39500 through kr 49990
Description
Every year, lives are lost at sea, not only due to drowning, but also because of hypothermia when vessels take on water or sink. Many of these lives could have been saved, which is why Antisink was developed. Antisink Large Boats is a fixed-mounted safety system with high lifting capacity that automatically deploys if water enters the vessel, helping keep it afloat until help arrives.
Additional information
| Boat size | Under 22 ft | 22–28 ft | 29–34 ft | 34–40 ft |
|---|
Designed and manufactured in Norway
Antisink is manufactured in Norway and meets all required approvals, with quality assured at every stage of the production process.
Certified and robust
All Antisink products are CE certified and comply with relevant international maritime safety standards. They are compact, impact resistant, waterproof and flame retardant, and can also be manually activated if required.
With a focus on the environment
All components are reusable or recyclable. If an Antisink system is deployed, it only needs to be repacked before it can be used again. The only component that must be replaced is the CO2 trigger, while the CO2 cylinder can be refilled. Antisink can easily be installed and repacked by the user by following the installation instructions. If in doubt, we recommend contacting your boat dealer for assistance.
| Technical specifications | |||
|---|---|---|---|
| Item no. | Suitable vessel size | CO2 unit dimensions | Buoyancy bag unit dimensions |
| FB 20000 N | 29–34 ft / 5,000 kg | 440 × 180 × 125 mm (L×W×H) | 380 × 135 × 75 mm (L×W×H) |
| FB 30000 N | 34–40 ft / 8,400 kg | 440 × 180 × 125 mm (L×W×H) | 380 × 135 × 75 mm (L×W×H) |





