
Products
Marine Anti-Piracy Equipment
Unmanned water cannon boarding deterrents that run on your vessel’s existing fire water system.
Marine security
A deterrent that protects without putting crew at risk
Most successful pirate attacks are carried out in under 15 minutes. It can take 10 to 15 minutes to activate a standby helicopter, so unless a military task force is nearby, its role becomes one of observing and reporting. Once on board, pirates only need to capture the crew to be in a strong position to demand a ransom.
Dasic saw the risks for seafarers and, in partnership with ex-military personnel, developed a water cannon system that runs from the utilities already on board. It is an extension of the high-pressure nozzle technology we have developed for tank cleaning.
- Visual and physical non-lethal deterrent
- Unmanned, so no risk to crew
- Uses existing ship utilities
- Very low maintenance
- High level of protection for minimal expenditure
The system
Nemesis boarding deterrent
Nemesis Boarding Deterrent
Water cannon boarding deterrent driven by the ship’s fire main.
Planning protection for a vessel?
Send us your fire system details and deck layout and we’ll specify the number of machines and hose you need.

